Remove CMStats

Change-Id: I96546a0814f535758ae3c7453503580fd040a080
Remove CMUpdater

Change-Id: I4a73868d64b043754ac885e5db8d5e5438b2a86c
Owner is always a dev

Change-Id: Iefdabb2fee65f64eca6297467e49f049bbce3afb
Remove useless info

Change-Id: Ib863cfe87251f3ea9b49801b0ec77456a874fda1

Conflicts:
	res/xml/device_info_settings.xml
	src/com/android/settings/DeviceInfoSettings.java
Remove annoying warning

Change-Id: I2b5b75125bb0c31a4419839516d94d14c494f907

Conflicts:
	src/com/android/settings/cyanogenmod/PerformanceSettings.java