Revert "audio policy: handle errors for usb broadcast device connection"

This reverts commit 572e61da.

Reason for revert: Droidmonitor created revert due to b/362824918. Will be verifying through ABTD before submission.

Bug: 360284877
Bug: 362824918
Change-Id: I54331687af40351d2305b87885c6c4372d2ec792