Ensure we clear mPackagesWithShareRequests when a remote exception
happens at write() or start().

Bug: 203784652
Test: atest CtsContentCaptureServiceTestCases
Change-Id: I35d8c8056dc126c44f03b74a04090861224a9407
(cherry picked from commit 39d8062aec7c5e9938aff089618b50540b0bdbd3)
1 file changed