Bogo-fix first attack after data removal triggering...

fight.noswing.

NCPCore/src/main/java/fr/neatmonster/nocheatplus/checks/fight/FightData.java

@@ -202,7 +202,7 @@ public class FightData extends ACheckData implements IRemoveSubCheckData {
     public int					   godModeAcc 					= 0;
 
     // Data of the no swing check.
-    public boolean                 noSwingArmSwung;
+    public boolean                 noSwingArmSwung = true; // TODO: First is free for now, 1.12.2, other?
 
     // Data of the reach check.
     public double                  reachMod = 1.0;

NCPCore/src/main/java/fr/neatmonster/nocheatplus/checks/fight/FightListener.java

@@ -719,7 +719,10 @@ public class FightListener extends CheckListener implements JoinLeaveListener{
     @EventHandler(priority = EventPriority.MONITOR)
     public void onPlayerAnimation(final PlayerAnimationEvent event) {
         // Set a flag telling us that the arm has been swung.
-        // TODO: Packet inversion ~ tackle via time stamp (tick) + counter (allow first).
+        /*
+         * TODO: First one always fails: Packet inversion on 1.12.2? This could
+         * be moved to packet level (register either).
+         */
         FightData.getData(event.getPlayer()).noSwingArmSwung = true;
     }