Remove PortDef member for wire

Needs to be something different eventually.

Author: hlovdal

cpp/arduino/Godmode.cpp

@@ -104,4 +104,4 @@ inline std::ostream& operator << ( std::ostream& out, const PinHistory<T>& ph )
 SPIClass SPI = SPIClass(&godmode.spi.dataIn, &godmode.spi.dataOut);
 
 // defined in Wire.h
-TwoWire Wire = TwoWire(&godmode.wire.dataIn, &godmode.wire.dataOut);
+TwoWire Wire = TwoWire();

cpp/arduino/Godmode.h

@@ -52,7 +52,6 @@ class GodmodeState {
     struct PortDef serialPort[NUM_SERIAL_PORTS];
     struct InterruptDef interrupt[MOCK_PINS_COUNT]; // not sure how to get actual number
     struct PortDef spi;
-    struct PortDef wire;
 
     void resetPins() {
       for (int i = 0; i < MOCK_PINS_COUNT; ++i) {

cpp/arduino/Wire.h

@@ -7,9 +7,7 @@
 class TwoWire : public ObservableDataStream
 {
 public:
-  TwoWire(String *dataIn, String *dataOut) {
-    this->dataIn = dataIn;
-    this->dataOut = dataOut;
+  TwoWire() {
   }
 
   // https://www.arduino.cc/en/Reference/WireBegin
@@ -135,8 +133,6 @@ class TwoWire : public ObservableDataStream
 private:
   int i2cAddress;
   bool isMaster = false;
-  String *dataIn;
-  String *dataOut;
 };
 
 extern TwoWire Wire;