UPDATED FOR 2.2
I've compiled the full list of apps in the system/app folder and have tried to put them in different categories based on whether or not they are safe to remove.
There are several ways to get rid of these (Titanium Backup, adb, etc), but I recommend using root explorer to simply rename the file from .apk to .bak so you do not have to worry about finding the file again if you delete it.
Zip file of all apk's for 2.2 and 2.1 is here: Free File Hosting Made Simple - MediaFire.
I will try to keep this list as updated as possible with new information for each apk.
Proceed at your own risk.
OK to remove/delete/rename
AdminFeedNotifier.apk
AdService.apk
amazonmp3_1.8.11_signed_zipaligned.apk
Blockbuster.apk
Calculator.apk
CityID.apk
ClockWidget.apk
cmas.apk
com.vznavigator.DROIDX.apk
Conversations.apk
DLNA.apk
DlnaSystemService.apk
FileManager.apk
FMRadio.apk
FMRadioService.apk
FriendFeed.apk
GenieWidget.apk
HelpCenter.apk
HomeSyncWizard.apk
LiveWallpapers.apk
LiveWallpapersPicker.apk
MagicSmokeWallpapers.apk
MessagesWidget.apk
Messaging.apk
Mynet.apk
MyVerizon.apk
NewsWidget.apk
PhotoWidget.apk
QuickContactWidget.apk
QuickOffice.apk
redding-7648-signed-zipped.apk
Skype_mobile.live.apk
SocialMessaging.apk
SocialShare.apk
StatusWidget.apk
Stk.apk
StickyNoteWidget.apk
Swype.apk
UniversalInbox.apk
VpnServices.apk
Vvm.apk
WeatherWidget.apk
WorkContacts.apk
Do NOT remove/rename
ArcPhotoworkshop.apk
BackupAssistanceClient.apk
Gmail.apk
GoogleBackupTransport.apk
GoogleCalendarSyncAdapter.apk
GoogleContactsSyncAdapter.apk
GoogleFeedback.apk
GooglePartnerSetup.apk
GoogleQuickSearchBox.apk
GoogleServicesFramework.apk
LatinIME.apk
Usb.apk
Not recommended/Proceed with caution
android-syncservice-app.apk
ApplicationsProvider.apk
BatteryManager.apk
BatteryReport.apk
Bluetooth.apk
BluetoothDun.apk
Browser.apk
BuaContactAdapter.apk
blur-services.apk
BlurAlarmClock.apk
BlurCalendar.apk
BlurCalendarProvider.apk
BlurCamera.apk
BlurContacts.apk
BlurContactsSync.apk
BlurEmail.apk
BlurEmailEngine.apk
BlurHome.apk
BlurPhone.apk
BlurSNMessagingEngine.apk
BlurUpdater.apk
MediaGallery.apk
MediaProvider.apk
MediaSync.apk
MediaUploader.apk
MotoAtCmdPlugin.apk
MotoAttAtCmdPlugin.apk
MotorolaSettingsProvider.apk
NetworkLocation.apk
oma1motService.apk
OMADownload.apk
OMAProvisioning.apk
Setup.apk
SetupProvider.apk
SetupWizard.apk
Unknown
ArcVideoEditorLite.apk
AtCmd.apk
AudioEffectSettings.apk
CalendarSync.apk
CarDock.apk
CertInstaller.apk
CompassCalibrate.apk
ContactsData.apk
ContactsProvider2_0.apk
ContactsUnconnected.apk
DatamanagerApp.apk
DataManagerService.apk
DefaultContainerService.apk
DMService.apk
Dock.apk
DownloadProvider.apk
DrmProvider.apk
DroidEye.apk
ExtDispService.apk
FirewallService.apk
Fota.apk
GlobalUnplug.apk
HTMLViewer.apk
Location.apk
LocationProxyDmPlugin.apk
Maps.apk
MarketUpdater.apk
MasterClearErrorReport.apk
MtlrNotifier.apk
Music.apk
OverlaySettingsProvider.apk
PackageInstaller.apk
PhoneAddons.apk
PhoneConfig.apk
PicoTts.apk
PNI-Moto.apk
PolicyMgrProvider.apk
PolicyMgrService.apk
ProgramMenu.apk
ProgramMenuSystem.apk
Protips.apk
RichTextCommon.apk
ScreenReader.apk
SDMService.apk
Settings.apk
SoundRecorder.apk
StorageMonitorService.apk
Street.apk
Superuser.apk
SyncML.apk
Talk.apk
TelephonyProvider.apk
Term.apk
ToggleWidgets.apk
TtsService.apk
Upgrader.apk
UserDictionaryProvider.apk
VClipboard.apk
Vending.apk
VideoPlayer.apk
Visualization.apk
VisualizationWallpapers.apk
VoiceCommands.apk
VoiceSearch.apk
WmdrmDla.apk
WmdrmWebpush.apk
YouTube.apk
ZoomService.apk
I've compiled the full list of apps in the system/app folder and have tried to put them in different categories based on whether or not they are safe to remove.
There are several ways to get rid of these (Titanium Backup, adb, etc), but I recommend using root explorer to simply rename the file from .apk to .bak so you do not have to worry about finding the file again if you delete it.
Zip file of all apk's for 2.2 and 2.1 is here: Free File Hosting Made Simple - MediaFire.
I will try to keep this list as updated as possible with new information for each apk.
Proceed at your own risk.
OK to remove/delete/rename
AdminFeedNotifier.apk
AdService.apk
amazonmp3_1.8.11_signed_zipaligned.apk
Blockbuster.apk
Calculator.apk
CityID.apk
ClockWidget.apk
cmas.apk
com.vznavigator.DROIDX.apk
Conversations.apk
DLNA.apk
DlnaSystemService.apk
FileManager.apk
FMRadio.apk
FMRadioService.apk
FriendFeed.apk
GenieWidget.apk
HelpCenter.apk
HomeSyncWizard.apk
LiveWallpapers.apk
LiveWallpapersPicker.apk
MagicSmokeWallpapers.apk
MessagesWidget.apk
Messaging.apk
Mynet.apk
MyVerizon.apk
NewsWidget.apk
PhotoWidget.apk
QuickContactWidget.apk
QuickOffice.apk
redding-7648-signed-zipped.apk
Skype_mobile.live.apk
SocialMessaging.apk
SocialShare.apk
StatusWidget.apk
Stk.apk
StickyNoteWidget.apk
Swype.apk
UniversalInbox.apk
VpnServices.apk
Vvm.apk
WeatherWidget.apk
WorkContacts.apk
Do NOT remove/rename
ArcPhotoworkshop.apk
BackupAssistanceClient.apk
Gmail.apk
GoogleBackupTransport.apk
GoogleCalendarSyncAdapter.apk
GoogleContactsSyncAdapter.apk
GoogleFeedback.apk
GooglePartnerSetup.apk
GoogleQuickSearchBox.apk
GoogleServicesFramework.apk
LatinIME.apk
Usb.apk
Not recommended/Proceed with caution
android-syncservice-app.apk
ApplicationsProvider.apk
BatteryManager.apk
BatteryReport.apk
Bluetooth.apk
BluetoothDun.apk
Browser.apk
BuaContactAdapter.apk
blur-services.apk
BlurAlarmClock.apk
BlurCalendar.apk
BlurCalendarProvider.apk
BlurCamera.apk
BlurContacts.apk
BlurContactsSync.apk
BlurEmail.apk
BlurEmailEngine.apk
BlurHome.apk
BlurPhone.apk
BlurSNMessagingEngine.apk
BlurUpdater.apk
MediaGallery.apk
MediaProvider.apk
MediaSync.apk
MediaUploader.apk
MotoAtCmdPlugin.apk
MotoAttAtCmdPlugin.apk
MotorolaSettingsProvider.apk
NetworkLocation.apk
oma1motService.apk
OMADownload.apk
OMAProvisioning.apk
Setup.apk
SetupProvider.apk
SetupWizard.apk
Unknown
ArcVideoEditorLite.apk
AtCmd.apk
AudioEffectSettings.apk
CalendarSync.apk
CarDock.apk
CertInstaller.apk
CompassCalibrate.apk
ContactsData.apk
ContactsProvider2_0.apk
ContactsUnconnected.apk
DatamanagerApp.apk
DataManagerService.apk
DefaultContainerService.apk
DMService.apk
Dock.apk
DownloadProvider.apk
DrmProvider.apk
DroidEye.apk
ExtDispService.apk
FirewallService.apk
Fota.apk
GlobalUnplug.apk
HTMLViewer.apk
Location.apk
LocationProxyDmPlugin.apk
Maps.apk
MarketUpdater.apk
MasterClearErrorReport.apk
MtlrNotifier.apk
Music.apk
OverlaySettingsProvider.apk
PackageInstaller.apk
PhoneAddons.apk
PhoneConfig.apk
PicoTts.apk
PNI-Moto.apk
PolicyMgrProvider.apk
PolicyMgrService.apk
ProgramMenu.apk
ProgramMenuSystem.apk
Protips.apk
RichTextCommon.apk
ScreenReader.apk
SDMService.apk
Settings.apk
SoundRecorder.apk
StorageMonitorService.apk
Street.apk
Superuser.apk
SyncML.apk
Talk.apk
TelephonyProvider.apk
Term.apk
ToggleWidgets.apk
TtsService.apk
Upgrader.apk
UserDictionaryProvider.apk
VClipboard.apk
Vending.apk
VideoPlayer.apk
Visualization.apk
VisualizationWallpapers.apk
VoiceCommands.apk
VoiceSearch.apk
WmdrmDla.apk
WmdrmWebpush.apk
YouTube.apk
ZoomService.apk