Also, remove unused MediaRouter2Manager references. This is a non-functional change. Bug: 192657812 Test: Presubmit Change-Id: I72f5f40e157cea922ad40a2602fba881572fb708
Also, remove unused MediaRouter2Manager references. This is a non-functional change. Bug: 192657812 Test: Presubmit Change-Id: I72f5f40e157cea922ad40a2602fba881572fb708