SnapdragonCamera: Hide camera controllers when review captured image

The camera settings options including scene mode, color effect,
switcher for back/front camera, and the beautification make-up
should only be shown on camera preview, since they are not used
for editing pictures.

Hide these camera setting options to avoid making user confused.

Change-Id: I26599c4d97043069eee9c1a069325735ba625a94
CRs-Fixed: 895938
2 files changed