tree 72779ae2ca5561cc5dd8d33394ff43a185837d56
parent 80d12d989a818a36e55b8f11fc2c56d4e5a99b1e
author Brad Ebinger <breadley@google.com> 1589849273 -0700
committer Brad Ebinger <breadley@google.com> 1589919771 -0700

Add the ability to remove FeatureConnection callbacks

FeatureConnection status callbacks were not being cleaned up and
were staying around indefinitely, even after the FeatureConnection
was destroyed.

Bug: 156893040
Test: atest FrameworksTelephonyTests
Change-Id: I28dc51b10dc230bc8f7a03b7373510cf3a29e93a