Revert "Pipe context through to camera"

Second half of the CL didn't make it through to lmp-dev due to Camera API change craziness. Reverting this one to unbreak the build and will submit again to G and H Camera branches only.

This reverts commit f6bf65e9442f2fb7042e37ec21bf1c6c4fbd9bb6.

Change-Id: I5e11c5c1b29586110ed504fbb1be2dfe76accab0
4 files changed