crowddetector: remove the possibility to disable some events
crowddetector: remove the possibility to disable some events

Change-Id: I3628e966cf24b7beac8a19c2274edc8d982a1e26

TribeMedia/kms-core,ESTOS/kms-core,TribeMedia/kms-core,KurentoLegacy/gst-kurento-plugins,shelsonjava/kms-core,KurentoLegacy/gst-kurento-plugins,ESTOS/kms-core,Kurento/kms-core,shelsonjava/kms-core,Kurento/kms-core,Kurento/kms-core,shelsonjava/kms-core,Kurento/kms-core,KurentoLegacy/gst-kurento-plugins,ESTOS/kms-core,KurentoLegacy/gst-kurento-plugins,ESTOS/kms-core,shelsonjava/kms-core,TribeMedia/kms-core,TribeMedia/kms-core