Remove registration of video/audio callbacks based on TrackSource #490

Job	Run time
clang-tidy	6m 57s
Build (docker-linux-x64)	32m 57s
Build (macos-arm64)	18m 41s
Build (docker-linux-arm64)	24m 21s
Pin Check / Pin Check	10s
Build (macos-x64)	23m 55s
Build (windows-x64)	48m 5s
Build (linux-arm64)	16m 12s
Build (linux-x64)	16m 16s
License Check / License Check	7s
Build (cpp-example-collection-linux-arm64)	5m 3s
Build (cpp-example-collection-x64)	4m 6s
	3h 16m 50s

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