Update hourLine.java

took out test S.O.P from calculate method

	//	System.out.println("calculateArc is reporting -> " + calculateArc(h,m));
	//	System.out.println("Math.tan is reporting     -> " + Math.tan(Math.toRadians(calculateArc(h,m))));
	//	System.out.println("Math.sin is reporting     -> " + Math.sin(Math.toRadians(lat)));