[Xperia Z Android Development] mmamedov:
I can give you a list of apps that are left :)

About PlayStation Certified 1.0 (com.sonymobile.playstationsettings)

Accounts (com.keramidas.virtual.ACCOUNTS)

Album 5.4.A.0.24 (com.sonyericsson.album)

android.res.overlay 301.0 (android.res.overlay)

Anonymous Data 1.0 (com.sonymobile.anondata)

Anonymous Usage Stats 1.0 (com.sonyericsson.idd.agent)

Application Widgets (com.keramidas.virtual.APP_WIDGETS)

ApplicationSettings 1.0 (com.sonyericsson.settings)

AR effect 2.0.7 (com.sonymobile.androidapp.cameraaddon.areffect)

AudioEffectService 1.0 (com.sonyericsson.audioeffectservice)

AutopoweroffService 1.0 (com.sonyericsson.autopoweroffservice)

Backup over MTP 1.1 (com.sonyericsson.mtp.extension.backuprestore)

Basic Sleep Mode Apps 4.3-486 (com.android.dreams.basic)

Bluetooth Pairings (com.keramidas.virtual.BLUETOOTH_PAIRINGS)

Bluetooth Share 4.3-eng.hudsonslave (com.android.bluetooth)

Calculator 11.0.A.0.3 (com.sonymobile.smallapps.calc)

Calculator 4.3-24 (com.android.calculator2)

Calendar 12.0.A.0.22 (com.android.calendar)

Calendar Storage 4.3-486 (com.android.providers.calendar)

Call log (com.keramidas.virtual.XML_CALL_LOG)

Camera 1.0.0 (com.sonyericsson.android.camera)

Camera common 1.0 (com.sonymobile.cameracommon)

Camera extension 1.0 (com.sonyericsson.cameraextension.permission)

CdfInfo Accessor Service 1.0.0 (com.sonyericsson.android.cdfinfoaccessor)

Certificate Installer 4.3-486 (com.android.certinstaller)

Clock 12.0.A.0.10 (com.sonyericsson.organizer)

com.android.backupconfirm 4.3-486 (com.android.backupconfirm)

com.android.providers.partnerbookmarks 4.3-486 (com.android.providers.partnerbookmarks)

com.android.sharedstoragebackup 4.3-486 (com.android.sharedstoragebackup)

com.android.smspush 4.3-486 (com.android.smspush)

com.android.wallpaper.holospiral 4.3-486 (com.android.wallpaper.holospiral)

com.qualcomm.shutdownlistner 4.3-486 (com.qualcomm.shutdownlistner)

com.qualcomm.timeservice 4.3-486 (com.qualcomm.timeservice)

com.sonyericsson.android.wakeup 4.3-486 (com.sonyericsson.android.wakeup)

com.sonyericsson.mtp.extension.marlin 1.0 (com.sonyericsson.mtp.extension.marlin)

com.sonyericsson.settings.wifi 4.3-486 (com.sonyericsson.settings.wifi)

com.sonyericsson.startupflagservice 2.0 (com.sonyericsson.startupflagservice)

com.sonymobile.cameracommon.permission 1.0 (com.sonymobile.cameracommon.permission)

com.sonymobile.faceregistration 1.0 (com.sonymobile.faceregistration)

com.sonymobile.gmailreaderservice 1.0.A.0.6 (com.sonymobile.gmailreaderservice)

com.sonymobile.taskkiller 1.0 (com.sonymobile.taskkiller)

ConfigUpdater 4.3-757479 (com.google.android.configupdater)

Contacts 16.0.NIABOC.1.8 (com.sonyericsson.android.socialphonebook)

Contacts Storage 4.4.2-209 (com.android.providers.contacts)

Country, Language, Time zone (com.keramidas.virtual.COUNTRY_LANG_TZ)

CrashMonitor 1.0.A.0.1 (com.sonyericsson.crashmonitor)

CrashMonitorSystemService 1.0 (com.sonymobile.crashmonitor.system)

CredentialManagerService_1_5 1.0 (com.sonyericsson.credentialmanagerservice)

Customized settings 1.1 (com.sonyericsson.customizedsettings)

Data usage (Policy & Stats) (com.keramidas.virtual.DATA_USAGE)

Device Usage 1.0.A.0.17 (com.sonymobile.phoneusage)

devicemonitor 1.1 (com.sonyericsson.devicemonitor)

Download Manager 4.3-486 (com.android.providers.downloads)

DownloadAgent 4.3-486 (com.sonyericsson.android.bootinfo)

Downloads 4.3-486 (com.android.providers.downloads.ui)

DRM Protected Content Storage 4.3-486 (com.android.providers.drm)

DrmDialogs 1.0 (com.sonyericsson.drmdialogs)

Enchanted forest 1.6.A.0.13 (com.sonyericsson.androidapp.everchwallpaper)

Enterprise Service 4.3-486 (com.sonymobile.enterprise.service)

eXistenZ Clock 3.0.0 (com.existenz.lockclock)

Extended Standby Mode controller 1.0 (com.sonymobile.superstamina)

FactoryReset service 1.0 (com.sonyericsson.mtp.extension.factoryreset)

FM radio 4.0 (com.sonyericsson.fmradio)

Fused Location 4.3-486 (com.android.location.fused)

GenericAppInstaller 2.1.3 (com.sonyericsson.genericinstaller.android)

Google Account Manager 4.3-757479 (com.google.android.gsf.login)

Google Backup Transport 4.3-757479 (com.google.android.backup)

Google Bookmarks Sync 4.2.2-573038 (com.google.android.syncadapters.bookmarks)

Google Calendar Sync 4.3-757479 (com.google.android.syncadapters.calendar)

Google Contacts Sync 4.3-757479 (com.google.android.syncadapters.contacts)

Google One Time Init 4.3-757479 (com.google.android.onetimeinitializer)

Google Partner Setup 4.3-757479 (com.google.android.partnersetup)

Google Play services 4.3.24 (1084291-038) (com.google.android.gms)

Google Play Store 4.6.17 (com.android.vending)

Google Services Framework 4.3-757479 (com.google.android.gsf)

Gps Satellites Notification 1.0.0 (com.sonymobile.gpssatellitesnotification)

HTML Viewer 4.3-486 (com.android.htmlviewer)

Image processor 1.0 (com.sonymobile.imageprocessor.permission)

InitialBootSetup 1.0 (com.sonyericsson.initialbootsetup)

Input Devices 4.3-486 (com.android.inputdevices)

Key Chain 4.3-486 (com.android.keychain)

LocationServices 1.0 (com.qualcomm.location)

Lock screen 14.0.0.0.0 (com.sonyericsson.lockscreen.uxpnxt)

Market Feedback Agent 4.3-757479 (com.google.android.feedback)

Media Storage 4.3-486 (com.android.providers.media)

Memory 1.0 (com.sonymobile.storagechecker)

Messages (SMS & MMS) (com.keramidas.virtual.XML_MESSAGES)

Messaging 27.3.niAboc.0.15 (com.sonyericsson.conversations)

MHL 2.0 (com.sonyericsson.tvout.mhl)

Movies 6.1.A.0.18 (com.sonyericsson.video)

MTP extension service 1.0 (com.sonyericsson.mtp)

MusicFX 1.4 (com.android.musicfx)

Network Location 1.1.10 (com.google.android.location)

NFC Service 4.3-486 (com.android.nfc)

OemCryptoReceiver 4.3-486 (com.sonyericsson.oemCryptoReceiver)

OMA Client Provisioning 1.0.0 (com.sonyericsson.android.omacp)

Oma Download Client 1.0 (com.sonyericsson.omadl)

OmaV1AgentDownloadServices 1.0.0 (com.sonyericsson.android.drm.services)

org.codeaurora.bluetooth 4.3-486 (org.codeaurora.bluetooth)

Overheat control 1.0 (com.sonyericsson.psm.sysmonservice)

Package Access Helper 4.3-486 (com.android.defcontainer)

Package installer 4.2.2-_nZ-jw (com.android.packageinstaller)

Phone 4.4.2-NIA85 (com.android.phone)

Phone contact 16.0.A.0.4 (com.sonyericsson.localcontacts)

Phone/Messaging Storage 4.3-486 (com.android.providers.telephony)

Photo Analyzer Service 5.5.A.0.4 (com.sonymobile.photoanalyzer)

Photo editor 3.1.A.0.34 (com.sonyericsson.photoeditor)

Photos and videos 2.0.A.1.4 (com.sonyericsson.advancedwidget.photo)

ProtectedMediaScanner 1.1 (com.sonyericsson.providers.protectedmedia)

ProtectedMediaScannerTrigger 1.1 (com.sonymobile.protectedmedia)

QC SEMC Service 1.0.0 (com.sonyericsson.android.semcrilextension)

Recent calls 1.0.A.0.19 (com.sonyericsson.advancedwidget.recentcalls)

RuntimeSkinning Core 1.0.A.0.7 (com.sonymobile.runtimeskinning.core)

RuntimeSkinning Legacy 3.0.A.0.1 (com.sonyericsson.thememanager)

Search Applications Provider 4.3-486 (com.android.providers.applications)

Semc UsbStorage Transport (com.sonyericsson.backupservice.usbstoragetransport)

semc-cnap-provider 1.0 (com.sonyericsson.providers.cnap)

Service Menu 4.3-486 (com.sonyericsson.android.servicemenu)

Settings 4.3-486 (com.android.settings)

Settings Storage 4.3-486 (com.android.providers.settings)

Shell 4.3-486 (com.android.shell)

Shutdown Animation 1.0 (com.sonyericsson.shutdownanim)

SIM contact 16.0.A.0.0 (com.sonyericsson.simcontacts)

SIM Detection 1.0 (com.sonyericsson.simdetection)

SIM lock 1.0 (com.sonymobile.simlockunlockapp)

SIM Toolkit 4.3-486 (com.android.stk)

SkinSelector 6.2.1.A.0.1 (com.sonyericsson.android.pobox.skn.selector)

Slider Controls 1.02 (com.digi.smallapp.slidercontrols)

Small App Widget 2.4.A.0.2 (com.sony.smallapp.app.widget)

Small Apps Manager 2.2.A.0.6 (com.sony.smallapp.managerservice)

Smart Search 16.0.A.0.0 (com.sonyericsson.android.smartsearch)

SmartcardService 2.3.4 (com.sonyericsson.smartcard)

Sony SCV 2.3.4 (org.simalliance.openmobileapi.service)

Sound enhancements 1.0 (com.sonyericsson.soundenhancement)

Sound picker 2.0.A.0.9 (com.sonyericsson.suquashi.soundpicker)

Standard 6.2.A.0.4 (com.sonyericsson.android.pobox.skn.mono)

Storage capability 1.0 (com.sonyericsson.capabilities)

SwiqiMasterReset 1.0.0 (com.sonyericsson.swiqimasterreset)

SwiqiSettingsService 1.0 (com.sonymobile.swiqisettingsservice)

System UI 4.3-486 (com.android.systemui)

Tether Entitlement Check (com.sonyericsson.tetherentitlementcheck)

Timer 11.0.A.0.8 (com.sonymobile.smallapps.timer)

Tools 2.0.A.2.17 (com.sonyericsson.advancedwidget.onoff)

Top Contacts 1.0.A.0.22 (com.sonymobile.advancedwidget.topcontacts)

Touch Block 1.0.A.0.1 (com.sonymobile.touchblocker)

Unsupported Headset Notifier 4.3-486 (com.sonyericsson.unsupportedheadsetnotifier)

USB connectivity 1.0 (com.sonyericsson.usbux)

usbotg 1.0 (com.sonyericsson.usbotg)

User Dictionary 4.3-486 (com.android.providers.userdictionary)

Vintage 13.0.niAboc.0.4 (com.sonymobile.runtimeskinning.skin1)

Visualizer 2.2.A.2.2 (com.sonyericsson.musicvisualizer)

VpnDialogs 4.3-486 (com.android.vpndialogs)

WALKMAN 8.1.A.0.7 (com.sonyericsson.music)

WALKMAN 2.0.A.0.48 (com.sonyericsson.advancedwidget.music)

Wallpaper (com.keramidas.virtual.WALLPAPER)

WarrantytimeService 1.0 (com.sonyericsson.warrantytime)

White balance 2.0.A.0.1 (com.sonymobile.whitebalance)

Wi-Fi Access Points (com.keramidas.virtual.WIFI_AP_LIST)

Wi-Fi Access Points (com.keramidas.virtual.XML_WIFI_AP_LIST)

Windows tethering (com.sonymobile.seamlesstether)

Xperia Resource Extension 1.1.A.0.1 (com.sonyericsson.uxp)

Xperia™ 1.0.A.0.11 (com.sonymobile.experienceflow2)

Xperia™ camera add-ons 1.0 (com.sonymobile.camera.addon.permission)

Xperia™ Home 6.2.1.A.0.5 (com.sonyericsson.home)

Xperia™ keyboard 6.3.A.0.22 (com.sonyericsson.textinput.uxp)

Xperia™ Xposed 1.2 (com.serajr.xperia.xposed)

Xposed Installer 2.5 (de.robv.android.xposed.installer)

I'm not sure if I deleted exactly 120 apps, but it should be pretty close, if not more than that) My system/app folder is 185 MB. Originally it was 537 MB.