removing anon stats

not going to use this.

 Changes to be committed:
	modified:   AndroidManifest.xml
	modified:   res/xml/anonymous_stats.xml
	modified:   res/xml/device_info_settings.xml
	deleted:    src/com/android/settings/raumstats/AnonymousStats.java
	deleted:    src/com/android/settings/raumstats/PreviewData.java
	deleted:    src/com/android/settings/raumstats/ReportingService.java
	deleted:    src/com/android/settings/raumstats/ReportingServiceManager.java
	deleted:    src/com/android/settings/raumstats/Utilities.java