Renamed the scanning state to retrying. Removed the
old retrying dead code.
Test: Telephony sanity tests
Bug: 73659459
Merged-In: I54849bafbd0d05206e67636f0717b4b833a5e229
Change-Id: I54849bafbd0d05206e67636f0717b4b833a5e229
(cherry picked from commit 5de4a2d869)