Fix bad property id when registering AU event listener

modules/juce_audio_processors/format_types/juce_AudioUnitPluginFormat.mm

@@ -1072,7 +1072,6 @@ private:
         event.mEventType = kAudioUnitEvent_PropertyChange;
         event.mArgument.mProperty.mPropertyID = type;
         event.mArgument.mProperty.mAudioUnit = audioUnit;
-        event.mArgument.mProperty.mPropertyID = kAudioUnitProperty_PresentPreset;
         event.mArgument.mProperty.mScope = kAudioUnitScope_Global;
         event.mArgument.mProperty.mElement = 0;
         AUEventListenerAddEventType (eventListenerRef, nullptr, &event);