am: e370b538eb * commit 'e370b538ebb6ca1072f270aee3003faaa0d1deb2': Add null pointer check in removeConnection Change-Id: I7b615a8f7c7a89617c4f748ad74007ec73db6784
am: e370b538eb * commit 'e370b538ebb6ca1072f270aee3003faaa0d1deb2': Add null pointer check in removeConnection Change-Id: I7b615a8f7c7a89617c4f748ad74007ec73db6784