Remove redundant Timer

src/Timer.cpp

@@ -1,23 +0,0 @@
-#include <Arduino.h>
-
-class Timer{
-private:
-	unsigned long _interval, _lastTick;
-	void (*_callback)(void);
-
-public:
-	Timer(unsigned long interval, void (*callback)(void)){
-		_interval = interval;
-		_callback = callback;
-		_lastTick = millis();
-	}
-
-	void loop(){
-		unsigned long tick = millis();
-
-		if (tick - _lastTick >= _interval){
-			_callback();
-			_lastTick = tick;
-		}
-	}
-};