refactoring: remove useless totalTurns 2PlayerChange

src/main/java/de/hsfulda/onses/services/PlayerService.java

@@ -7,7 +7,7 @@ import java.util.ArrayList;
 public class PlayerService {
 
     private boolean currentTurn = true; // true --> real player, false --> Bot
-    private int totalTurns = 0;
+
     private final ArrayList<Player> playerList = new ArrayList<>();
 
     public ArrayList<Player> getPlayerList() {
@@ -15,17 +15,13 @@ public class PlayerService {
     }
     public void addPlayerToList(Player player) {
         playerList.add(player);
-        totalTurns++;
     }
 
-
     public void nextTurn()
     {
         currentTurn = !currentTurn;
     }
 
-
-
     public boolean getCurrentTurn() {
         return currentTurn;
     }
@@ -35,12 +31,4 @@ public class PlayerService {
         return this;
     }
 
-    public int getTotalTurns() {
-        return totalTurns;
-    }
-
-    public PlayerService setTotalTurns(int totalTurns) {
-        this.totalTurns = totalTurns;
-        return this;
-    }
 }