fix: media-gateway rtpengine missing clear timeout (#470) #380

Job	Run time
build-frontend	1m 9s
build-release (linux gnu x64)	11m 7s
build-release (linux musl x64)	8m 10s
build-release (linux gnu aarch64)	12m 32s
build-release (linux musl aarch64)	9m 31s
build-release (macos x64)	13m 30s
build-release (macos aarch64)	15m 30s
create-release	24s
deploy-docker	1m 54s
	1h 13m 47s

Provide feedback