FIX：When 28181 stream stopped，Stream API does not remove it
FIX：When 28181 stream stopped，Stream API does not remove it
winlinvip/srs,ossrs/srs,ossrs/srs,winlinvip/srs,winlinvip/simple-rtmp-server,ossrs/srs,ossrs/srs,winlinvip/srs,winlinvip/srs,winlinvip/srs,winlinvip/srs,ossrs/srs,ossrs/srs