Remove single use method

Delta	1 line added, 5 lines removed, 4-line decrease

src/main/com/whitemagicsoftware/kmcaster/EventHandler.java

		private HardwareComponent<HardwareSwitchState, Image> getHardwareComponent(
		final HardwareSwitchState state ) {
		- return getHardwareImages().get( state.getHardwareSwitch() );
		- }
		-
		- private HardwareImages getHardwareImages() {
		- return mHardwareImages;
		+ return mHardwareImages.get( state.getHardwareSwitch() );
		}