[Galaxy S 4 General] davp:
Here's what I've disabled, then removed so far. I put back the basic digital clock and wallpaper pickers as I lost the lockscreen clock. I left AllShare.... as some part of it is needed for wifi direct.

Obviously my status is 'custom' :)

package:/system/app/Match3VS.apk=air.com.playplus.canimalMatch3VS

package:/system/app/Chrome.apk=com.android.chrome

package:/system/app/BasicDreams.apk=com.android.dreams.basic

package:/system/app/PhotoTable.apk=com.android.dreams.phototable

package:/system/app/FaceLock.apk=com.android.facelock

package:/system/app/MusicFX.apk=com.android.musicfx

package:/system/app/NoiseField.apk=com.android.noisefield

package:/system/app/PageBuddyNotiSvc2.apk=com.android.pagebuddynotisvc

package:/system/app/PhaseBeam.apk=com.android.phasebeam

package:/system/app/Eraser.apk=com.arcsoft.demo.piclear

package:/system/app/BeautyFace.apk=com.arcsoft.flawlessface

package:/system/app/PicAction.apk=com.arcsoft.picaction.app

package:/system/app/AnimatedScene.apk=com.arcsoft.picmovie

package:/system/app/BestFace.apk=com.arcsoft.picturesbest.app

package:/system/app/Blurb.apk=com.blurb.checkout

package:/system/app/Com2usPoker_ASGC.apk=com.com2us.c2sholdem.normal.freefull.samsungapps.global.android.samsung

package:/system/app/DioDict3Service.apk=com.diotek.diodict3.service

package:/system/app/Dropbox.apk=com.dropbox.android

package:/system/app/MobilePrintSvc_Epson.apk=com.epson.mobilephone.samsungprintservice

package:/system/app/FmmDS.apk=com.fmm.ds

package:/system/app/Books.apk=com.google.android.apps.books

package:/system/app/Magazines.apk=com.google.android.apps.magazines

package:/system/app/GMS_Maps.apk=com.google.android.apps.maps

package:/system/app/PlusOne.apk=com.google.android.apps.plus

package:/system/app/MediaUploader.apk=com.google.android.apps.uploader

package:/system/app/GoogleFeedback.apk=com.google.android.feedback

package:/system/app/talkback.apk=com.google.android.marvin.talkback

package:/system/app/Music2.apk=com.google.android.music

package:/system/app/GoogleTTS.apk=com.google.android.tts

package:/system/app/Videos.apk=com.google.android.videos

package:/system/app/MobilePrintSvc_HP.apk=com.hp.android.printservice

package:/system/app/ChocoEUKor.apk=com.monotype.android.font.chococooky

package:/system/app/CoolEUKor.apk=com.monotype.android.font.cooljazz

package:/system/app/DroidSansSherifItalic.apk=com.monotype.android.font.droidserifitalic

package:/system/app/RoseEUKor.apk=com.monotype.android.font.rosemary

package:/system/app/SamsungSans.apk=com.monotype.android.font.samsungsans

package:/system/app/SimServicePermission.apk=com.orange.authentication.simcard.permission

package:/system/app/Samsungservice.apk=com.osp.app.signin

package:/system/app/Episodes.apk=com.samsung.android.app.episodes

package:/system/app/SphericalMosaic.apk=com.samsung.android.app.sm

package:/system/app/StoryAlbumWidget.apk=com.samsung.android.app.storyalbumwidget

package:/system/app/SmartBriefing4x2.apk=com.samsung.android.widgetapp.briefing4x2

package:/system/app/GroupPlay_20.apk=com.samsung.groupcast

package:/system/app/PhrCloudService.apk=com.samsung.health.phr

package:/system/app/InteractiveTutorial.apk=com.samsung.helphub

package:/system/app/Collage_fhd.apk=com.sec.android.app.collage

package:/system/app/SamsungGames.apk=com.sec.android.app.gamehub

package:/system/app/SamsungApps_J_Only.apk=com.sec.android.app.samsungapps

package:/system/app/SamsungAppsUNA3.apk=com.sec.android.app.samsungapps.una2

package:/system/app/SHealth2.apk=com.sec.android.app.shealth

package:/system/app/SNS.apk=com.sec.android.app.sns3

package:/system/app/SecWallpaperChooser.apk=com.sec.android.app.wallpaperchooser

package:/system/app/CloudAgent.apk=com.sec.android.cloudagent

package:/system/app/DropboxOOBE.apk=com.sec.android.cloudagent.dropboxoobe

package:/system/app/WeatherWidgetDaemon.apk=com.sec.android.daemonapp

package:/system/app/sCloudBackupApp.apk=com.sec.android.sCloudBackupApp

package:/system/app/sCloudBackupProvider.apk=com.sec.android.sCloudBackupProvider

package:/system/app/sCloudDataRelay.apk=com.sec.android.sCloudRelayData

package:/system/app/sCloudDataSync.apk=com.sec.android.sCloudSync

package:/system/app/sCloudSyncCalendar.apk=com.sec.android.sCloudSyncCalendar

package:/system/app/sCloudSyncContacts.apk=com.sec.android.sCloudSyncContacts

package:/system/app/sCloudSyncSBrowserBookmark.apk=com.sec.android.sCloudSyncSBrowserBookMark

package:/system/app/sCloudSyncSBrowserTabs.apk=com.sec.android.sCloudSyncSBrowserTabs

package:/system/app/sCloudSyncSNote.apk=com.sec.android.sCloudSyncSNote

package:/system/app/sCloudQuotaApp.apk=com.sec.android.scloud.quota

package:/system/app/HealthContentProvider.apk=com.sec.android.service.health.provider

package:/system/app/CHS_J_Device_only.apk=com.sec.android.widget.samsungapps

package:/system/app/AccuweatherPhone2013.apk=com.sec.android.widgetapp.ap.hero.accuweather

package:/system/app/YahoonewsPhone2013.apk=com.sec.android.widgetapp.ap.yahoonews

package:/system/app/YahoostockPhone2013.apk=com.sec.android.widgetapp.ap.yahoostock.stockclock

package:/system/app/DigitalClock.apk=com.sec.android.widgetapp.digitalclock

package:/system/app/DigitalClock21.apk=com.sec.android.widgetapp.digitalclock2x1

package:/system/app/DualClockDigital.apk=com.sec.android.widgetapp.dualclockdigital

package:/system/app/WebManual.apk=com.sec.android.widgetapp.webmanual

package:/system/app/MobilePrintSvc_Samsung.apk=com.sec.app.samsungprintservice

package:/system/app/ChatON_feature.apk=com.sec.chaton

package:/system/app/SamsungLearning.apk=com.sec.msc.learninghub

package:/system/app/MusicHubAUv220_signed_1189.apk=com.sec.musichubau.android

package:/system/app/AllSharePlay15.apk=com.sec.pcw

package:/system/app/PCWClientS.apk=com.sec.pcw.device

package:/system/app/SamsungBooks.apk=com.sec.readershub

package:/system/app/SPPPushClient_Prod.apk=com.sec.spp.push

package:/system/app/TripAdvisor.apk=com.tripadvisor.tripadvisor

package:/system/app/Flipboard.apk=flipboard.app

package:/system/app/Peel.apk=tv.peel.samsung.app