Remove test Audio/MidiButtons from Core modules.

src/core/AudioInterface.cpp

@@ -450,15 +450,6 @@ struct AudioInterfaceWidget : ModuleWidget {
 			// Adjust deviceChoice position
 			audioWidget->deviceChoice->textOffset = Vec(6, 14);
 			addChild(audioWidget);
-
-			AudioButton* m = createWidget<AudioButton_USB_B>(Vec());
-			m->setAudioPort(module);
-			addChild(m);
-
-			AudioButton* m2 = createWidget<AudioButton_ADAT>(Vec(0, 50));
-			m2->setAudioPort(module);
-			addChild(m2);
-
 		}
 	}
 

src/core/MIDI_CV.cpp

@@ -506,11 +506,6 @@ struct MIDI_CVWidget : ModuleWidget {
 		midiWidget->box.size = mm2px(Vec(33.840, 28));
 		midiWidget->setMidiPort(module ? &module->midiInput : NULL);
 		addChild(midiWidget);
-
-
-		MidiButton* m = createWidget<MidiButton_MIDI_DIN>(Vec());
-		m->setMidiPort(module ? &module->midiInput : NULL);
-		addChild(m);
 	}
 
 	void appendContextMenu(Menu* menu) override {