Revert "move VTS HIDL HAL tests to the corresponding interface directories"

This reverts commit ec7746fa808e4814b07a1b8018c7ee44f16cc9a6.

Test: no test
Merged-In: I9ec4493403d71419df99fe9761211eab057cdb0a
Change-Id: I39f2acaa5ee376b90bcddd0891ac6f309cb40a2b
89 files changed