[Galaxy Tab 2 Themes and Apps] scottx .:
I delete most everything I can with titanium backup.

Here's what is left, system wise. Anything that isn't on this list can be deleted without causing problems or boot loops. I could remove more if I didn't want contacts, sync .. etc..

This is all you need to make CyanogenMod 10 run and function.

Bluetooth Share 4.1.1-eng.codeworkx.20120729.145626 (com.android.bluetooth)

Certificate Installer 4.1.1-eng.codeworkx.20120729.145626 (com.android.certinstaller)

com.android.backupconfirm 4.1.1-eng.codeworkx.20120729.145626 (com.android.backupconfirm)

com.android.provision 4.1.1-eng.codeworkx.20120729.145626 (com.android.provision)

com.android.sharedstoragebackup 4.1.1-eng.codeworkx.20120729.145626 (com.android.sharedstoragebackup)

Contacts 4.1.1-eng.codeworkx.20120729.145626 (com.android.contacts)

Contacts Storage 4.1.1-eng.codeworkx.20120729.145626 (com.android.providers.contacts)

Dev Tools 1.0 (com.android.development)

Download Manager 4.1.1-eng.codeworkx.20120729.145626 (com.android.providers.downloads)

Downloads 4.1.1-eng.codeworkx.20120729.145626 (com.android.providers.downloads.ui)

DRM Protected Content Storage 4.1.1-eng.codeworkx.20120729.145626 (com.android.providers.drm)

DSPManager 2.0 (com.bel.android.dspmanager)

Google Account Manager 4.1-392829 (com.google.android.gsf.login)

Google Backup Transport 4.1-392829 (com.google.android.backup)

Google Contacts Sync 4.1-392829 (com.google.android.syncadapters.contacts)

Google One Time Init 4.1-392829 (com.google.android.onetimeinitializer)

Google Partner Setup 4.1-392829 (com.google.android.partnersetup)

Google Play Music 4.3.606.400990 (com.google.android.music)

Google Play Services 0 (com.google.android.gms)

Google Play Store 3.7.15 (com.android.vending)

Google Services Framework 4.1-392829 (com.google.android.gsf)

Input Devices 4.1.1-eng.codeworkx.20120729.145626 (com.android.inputdevices)

Key Chain 4.1.1-eng.codeworkx.20120729.145626 (com.android.keychain)

Live Wallpaper Picker 4.1.1-eng.codeworkx.20120729.145626 (com.android.wallpaper.livepicker)

Market Feedback Agent 4.1-392829 (com.google.android.feedback)

Media Storage 4.1.1-eng.codeworkx.20120729.145626 (com.android.providers.media)

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

Package Access Helper 4.1.1-eng.codeworkx.20120729.145626 (com.android.defcontainer)

Package installer 4.1.1-eng.codeworkx.20120729.145626 (com.android.packageinstaller)

Picasa Uploader 1.1.40000 (com.google.android.apps.uploader)

Search 4.1.1-eng.codeworkx.20120729.145626 (com.android.quicksearchbox)

Search Applications Provider 4.1.1-eng.codeworkx.20120729.145626 (com.android.providers.applications)

Settings 4.1.1-eng.codeworkx.20120729.145626 (com.android.settings)

Settings Storage 4.1.1-eng.codeworkx.20120729.145626 (com.android.providers.settings)

Setup Wizard 1.3 (com.google.android.setupwizard)

System UI 4.1.1-eng.codeworkx.20120729.145626 (com.android.systemui)

Theme Chooser 0.1 (com.tmobile.themechooser)

Themes Provider 2.0.25 (com.tmobile.thememanager)

User Dictionary 4.1.1-eng.codeworkx.20120729.145626 (com.android.providers.userdictionary)

Will update when we get a newer version such as an RC.