Revert "klte-common: add mpdecision and thermal-engine to main class"

This reverts commit 6332cd05d1cd6c6212d30cc554e4aaceeecedb49.
Revert "klte-common: attempt to fix bluetooth audio stutter"

This reverts commit 4bbd52858e56b900827e0410bfcf12ae08f776f4.
Revert "Revert "klte-common: update audio stack""

This reverts commit 9b2c476f2219c29accb7aa642d615e8f9b557d99.
klte-common: CameraWrapper: add param to enable video snapshot

Change-Id: I8baff0313ba2467936d2e4a2eaaf7ffa8cccaa15