Fix the service cann't rebinded after the service died

The Content Capture remote service needs to rebind afeter died. But the
service entered an error state, causing the reconnection to be ignored.
When service died, the state should be changed to waiting the new
connection.

Bug: 184786235
Test: atest CtsContentCaptureServiceTestCases
Change-Id: I2842b2aab0dcf82938b5c7a9f6afcf044f7f598e