Don't need a webcam nor show permission request pop-up for tests
Don't need a webcam nor show permission request pop-up for tests

Change-Id: I0f4d175161bf57dd31e6cf78607d84030aef3c9d

shelsonjava/kurento-utils-js,lcamacho/kurento-utils-js,shelsonjava/kurento-utils-js,lcamacho/kurento-utils-js