先进入adb shell，然后mount -o remount,rw /dev/block/mtdblock2 /system，再之后执行下面的命令删除。
rm /system/app/IM.apk
rm /system/app/WeatherForecast.apk
rm /system/app/checkin.apk
rm /system/app/MediaUploader.apk
rm /system/app/GmailProvider.apk
rm /system/app/Email.apk
rm /system/app/GoogleApps.apk
rm /system/app/gtalkservice.apk
rm /system/app/AIMPlugin.apk
rm /system/app/ImProvider.apk
rm /system/app/MSNPlugin.apk
rm /system/app/Gmail.apk
rm /system/app/Talk.apk
rm /system/app/GooglePartnerSetup.apk
rm /system/app/GoogleSettingsProvider.apk
rm /system/app/MMITest.apk
rm /system/app/Vending.apk
rm /system/app/GoogleSubscribedFeedsProvider.apk
之后退出adb shell，然后执行下面命令清理
adb uninstall com.android.im
adb uninstall org.anddev.android.weatherforecast
adb uninstall com.google.android.server.checkin
adb uninstall com.google.android.apps.uploader
adb uninstall com.google.android.providers.gmail
adb uninstall com.android.email
adb uninstall com.google.android.googleapps
adb uninstall com.google.android.apps.gtalkservice
adb uninstall com.android.im.plugin.aimplugin
adb uninstall com.android.providers.im
adb uninstall com.android.im.plugin.msnplugin
adb uninstall com.google.android.gm
adb uninstall com.google.android.talk
adb uninstall com.google.android.googlepartnersetup
adb uninstall com.google.android.providers.settings
adb uninstall org.chivin.mmitest
adb uninstall com.android.vending
adb uninstall com.android.providers.subscribedfeeds