HttpEndPoint: Do not attach to eos-detected signal that has been removed
HttpEndPoint: Do not attach to eos-detected signal that has been removed

Change-Id: I6dc10e5eb662e41c32ea949bb917d8bf4e8e010a

Kurento/kurento-media-server,todotobe1/kurento-media-server,Kurento/kurento-media-server,mparis/kurento-media-server,shelsonjava/kurento-media-server,lulufei/kurento-media-server,mparis/kurento-media-server,shelsonjava/kurento-media-server,todotobe1/kurento-media-server,TribeMedia/kurento-media-server,lulufei/kurento-media-server,TribeMedia/kurento-media-server