Reverted DC removal changes to EvenVCO

(more consistent with hardware / backwards compatible)

src/EvenVCO.cpp

@@ -34,7 +34,6 @@ struct EvenVCO : Module {
 	/** The outputs */
 	/** Whether we are past the pulse width already */
 	bool halfPhase[PORT_MAX_CHANNELS] = {};
-	bool removeDCFromPulse = false;
 
 	dsp::MinBlepGenerator<16, 32> triSquareMinBlep[PORT_MAX_CHANNELS];
 	dsp::MinBlepGenerator<16, 32> triMinBlep[PORT_MAX_CHANNELS];
@@ -187,7 +186,6 @@ struct EvenVCO : Module {
 
 			square[c / 4] = simd::ifelse((phase[c / 4] < pw[c / 4]),  -1.f, +1.f);
 			square[c / 4] += squareMinBlepOut[c / 4];
-			square[c / 4] += 2.f * removeDCFromPulse * (pw[c / 4] - 0.5); 	// DC offset correction
 			square[c / 4] *= 5.f;
 
 			// Set outputs
@@ -198,17 +196,6 @@ struct EvenVCO : Module {
 			outputs[SQUARE_OUTPUT].setVoltageSimd(square[c / 4], c);
 		}
 	}
-
-	void dataFromJson(json_t* rootJ) override {
-		json_t* modeJ = json_object_get(rootJ, "removeDCFromPulse");
-		removeDCFromPulse = json_boolean_value(modeJ);
-	}
-
-	json_t* dataToJson() override {
-		json_t* rootJ = json_object();
-		json_object_set_new(rootJ, "removeDCFromPulse", json_integer(removeDCFromPulse));
-		return rootJ;
-	}
 };
 
 
@@ -239,23 +226,6 @@ struct EvenVCOWidget : ModuleWidget {
 		addOutput(createOutput<BefacoOutputPort>(Vec(10, 327), module, EvenVCO::SAW_OUTPUT));
 		addOutput(createOutput<BefacoOutputPort>(Vec(87, 327), module, EvenVCO::SQUARE_OUTPUT));
 	}
-
-	void appendContextMenu(Menu* menu) override {
-		EvenVCO* module = dynamic_cast<EvenVCO*>(this->module);
-		assert(module);
-
-		menu->addChild(new MenuSeparator());
-
-		struct DCMenuItem : MenuItem {
-			EvenVCO* module;
-			void onAction(const event::Action& e) override {
-				module->removeDCFromPulse ^= true;
-			}
-		};
-		DCMenuItem* dcItem = createMenuItem<DCMenuItem>("Remove DC from Square Out", CHECKMARK(module->removeDCFromPulse));
-		dcItem->module = module;
-		menu->addChild(dcItem);
-	}
 };