Revert "vendor/cm: add CMBugReport"

This reverts commit 5d5219175ba6f0730831b30b3a986a74fbf0b3e1.

Change-Id: I2ed56ca3adfaffca53c576a7e3de8fbb8da40f97
Merge remote-tracking branch 'upstream/cm-11.0' into cm-11.0