remove updater and changelog

Change-Id: Ieea0ead04f8a93bb0eff5c0c6f13f50db7236472
Signed-off-by: Scott <scott@ubuntu>

Conflicts:
	AndroidManifest.xml
	res/values/strings.xml
	res/xml/device_info_settings.xml
	src/com/android/settings/DeviceInfoSettings.java
	src/com/android/settings/cyanogenmod/ChangeLog.java