AJCORE-1261 fixed issues spotted by static analysis

Change-Id: Ib0e126e8ce3216d145244cf85dc4ecd253757640
Signed-off-by: Eric Rongo <erongo@qce.qualcomm.com>
ASACORE-1163 must delete AboutObj *before* BusAttachment

Change-Id: Ic437955b687f91ccd63bf20b3599934d6f82b8ab
Signed-off-by: Eric Rongo <erongo@qce.qualcomm.com>
Merge "ASACORE-1163 must delete AboutObj *before* BusAttachment" into RB14.12