Revert "bring back app opps in settings, place privacy guard and app opps directly under build tweaks and delate privacy guard entry in security settings"

This reverts commit 407b4a6e7b36e3708fbceaf7523358fe95d17080.
Revert "Make Privacy Guard a first class citizen in the Settings app."

This reverts commit 11672a9bee8b4cb15a144d76c558e632653b14c8.
Revert "Privacy Guard Slim version (2/2)"

This reverts commit 4954bdf8e4ef937d45ff10570c04dc75e53d6634.
App Opps