make CPS_Start not override utterance parameter
If an utterance is provided already the method shall not try to override it with a stored utterance.
@@ -122,6 +122,7 @@ class CommonPlaySkill(MycroftSkill, ABC):
"""
# Inject the user's utterance in case the audio backend wants to
# interpret it. E.g. "play some rock at full volume on the stereo"
+ if 'utterance' not in kwargs:
kwargs['utterance'] = self.play_service_string
self.audioservice.play(*args, **kwargs)
