message: Remove extraneous constants from Arduino lib
diff: #include "Arduino.h"
  #include "ODriveArduino.h"
  -static const int kMotorOffsetFloat = 2;
  -static const int kMotorStrideFloat = 28;
  -static const int kMotorOffsetInt32 = 0;
  -static const int kMotorStrideInt32 = 4;
  -static const int kMotorOffsetBool = 0;
  -static const int kMotorStrideBool = 4;
  -static const int kMotorOffsetUint16 = 0;
  -static const int kMotorStrideUint16 = 2;
  -
  // Print with stream operator
  template<class T> inline Print& operator <<(Print &obj, T arg) { obj.print(arg); return obj; }
  template<> inline Print& operator <<(Print &obj, float arg) { obj.print(arg, 4); return obj; }
  