Revert "camera: add camera hal"

This reverts commit 11c15f219a4c7b095d5d3367bc369cc2ea873ffa.

Change-Id: Ieb7fe72daf5c0d081e74175b2a5482f401517cc8
105 files changed
tree: 4b825dc642cb6eb9a060e54bf8d69288fbee4904

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