Removed not needed config for pen. Use inkscape interface.

src/Helper_Functions.cpp

@@ -4,10 +4,10 @@ void initHardware()
 {
 	if (!initConfigStore())
 	{
-		penUpPos = 5;
-		penDownPos = 20;
+		g_iPEN_UP_POS = 5;
+		g_iPEN_DOWN_POS = 20;
 	}
-	penState = penUpPos;
+	penState = g_iPEN_UP_POS;
 
 	g_stepEngine.init();
 	g_pStepperRotate = g_stepEngine.stepperConnectToPin(step1);