clang-tidy: Apply modernize-use-equals-default everywhere (#6450)

plugins/Compressor/Compressor.h

@@ -42,7 +42,7 @@ class CompressorEffect : public Effect
 	Q_OBJECT
 public:
 	CompressorEffect(Model* parent, const Descriptor::SubPluginFeatures::Key* key);
-	~CompressorEffect() override;
+	~CompressorEffect() override = default;
 	bool processAudioBuffer(sampleFrame* buf, const fpp_t frames) override;
 
 	EffectControls* controls() override