agnosticbin: Request key frame when a reconfigure event is received

Change-Id: I5b9be39a7e6df94f341257be7f74bc396c414cd9
agnosticbin: Move excessive logging from debug level to trace

Change-Id: I04b79d83fed67153da7d8ebb5a4a98f201ff2b6c
agnosticbin: Do not request downstream reconfigure

Change-Id: If4a25b6bcdfa885be5c26a941825ba2d34f42136