12am now at start of PunchCard

An earlier fix attempt for another bug #247 (ages ago)
was still in the code, moving 12 am to the next day by
adding 24 hours to the time.

Fixed by removing the check

Affects issues:
- Fixed #712

Plan/common/src/main/java/com/djrapitops/plan/delivery/rendering/json/graphs/special/PunchCard.java

@@ -85,7 +85,7 @@ public class PunchCard {
             for (int hour = 0; hour < 24; hour++) {
                 int value = scaled[day][hour];
 
-                int x = hour == 0 ? 24 * 3600000 : hour * 3600000;
+                int x = hour * 3600000;
 
                 dots.add(new Dot(x, day, value, value));
             }