Reuse of leader variable.

Thanks to Sahar.

L2J_Mobius_1.0_Ertheia/java/org/l2jmobius/gameserver/model/AbstractPlayerGroup.java

@@ -73,7 +73,7 @@ public abstract class AbstractPlayerGroup
 		{
 			return 0;
 		}
-		return getLeader().getObjectId();
+		return leader.getObjectId();
 	}
 	
 	/**

L2J_Mobius_2.5_Underground/java/org/l2jmobius/gameserver/model/AbstractPlayerGroup.java

@@ -73,7 +73,7 @@ public abstract class AbstractPlayerGroup
 		{
 			return 0;
 		}
-		return getLeader().getObjectId();
+		return leader.getObjectId();
 	}
 	
 	/**

L2J_Mobius_3.0_Helios/java/org/l2jmobius/gameserver/model/AbstractPlayerGroup.java

@@ -73,7 +73,7 @@ public abstract class AbstractPlayerGroup
 		{
 			return 0;
 		}
-		return getLeader().getObjectId();
+		return leader.getObjectId();
 	}
 	
 	/**

L2J_Mobius_4.0_GrandCrusade/java/org/l2jmobius/gameserver/model/AbstractPlayerGroup.java

@@ -73,7 +73,7 @@ public abstract class AbstractPlayerGroup
 		{
 			return 0;
 		}
-		return getLeader().getObjectId();
+		return leader.getObjectId();
 	}
 	
 	/**

L2J_Mobius_5.0_Salvation/java/org/l2jmobius/gameserver/model/AbstractPlayerGroup.java

@@ -73,7 +73,7 @@ public abstract class AbstractPlayerGroup
 		{
 			return 0;
 		}
-		return getLeader().getObjectId();
+		return leader.getObjectId();
 	}
 	
 	/**

L2J_Mobius_5.5_EtinasFate/java/org/l2jmobius/gameserver/model/AbstractPlayerGroup.java

@@ -73,7 +73,7 @@ public abstract class AbstractPlayerGroup
 		{
 			return 0;
 		}
-		return getLeader().getObjectId();
+		return leader.getObjectId();
 	}
 	
 	/**

L2J_Mobius_6.0_Fafurion/java/org/l2jmobius/gameserver/model/AbstractPlayerGroup.java

@@ -73,7 +73,7 @@ public abstract class AbstractPlayerGroup
 		{
 			return 0;
 		}
-		return getLeader().getObjectId();
+		return leader.getObjectId();
 	}
 	
 	/**

L2J_Mobius_7.0_PreludeOfWar/java/org/l2jmobius/gameserver/model/AbstractPlayerGroup.java

@@ -73,7 +73,7 @@ public abstract class AbstractPlayerGroup
 		{
 			return 0;
 		}
-		return getLeader().getObjectId();
+		return leader.getObjectId();
 	}
 	
 	/**

L2J_Mobius_CT_2.4_Epilogue/java/org/l2jmobius/gameserver/model/AbstractPlayerGroup.java

@@ -72,7 +72,7 @@ public abstract class AbstractPlayerGroup
 		{
 			return 0;
 		}
-		return getLeader().getObjectId();
+		return leader.getObjectId();
 	}
 	
 	/**

L2J_Mobius_CT_2.6_HighFive/java/org/l2jmobius/gameserver/model/AbstractPlayerGroup.java

@@ -72,7 +72,7 @@ public abstract class AbstractPlayerGroup
 		{
 			return 0;
 		}
-		return getLeader().getObjectId();
+		return leader.getObjectId();
 	}
 	
 	/**

L2J_Mobius_Classic_2.0_Saviors/java/org/l2jmobius/gameserver/model/AbstractPlayerGroup.java

@@ -73,7 +73,7 @@ public abstract class AbstractPlayerGroup
 		{
 			return 0;
 		}
-		return getLeader().getObjectId();
+		return leader.getObjectId();
 	}
 	
 	/**

L2J_Mobius_Classic_2.1_Zaken/java/org/l2jmobius/gameserver/model/AbstractPlayerGroup.java

@@ -73,7 +73,7 @@ public abstract class AbstractPlayerGroup
 		{
 			return 0;
 		}
-		return getLeader().getObjectId();
+		return leader.getObjectId();
 	}
 	
 	/**

L2J_Mobius_Classic_2.2_Antharas/java/org/l2jmobius/gameserver/model/AbstractPlayerGroup.java

@@ -73,7 +73,7 @@ public abstract class AbstractPlayerGroup
 		{
 			return 0;
 		}
-		return getLeader().getObjectId();
+		return leader.getObjectId();
 	}
 	
 	/**

L2J_Mobius_Classic_2.3_SevenSigns/java/org/l2jmobius/gameserver/model/AbstractPlayerGroup.java

@@ -73,7 +73,7 @@ public abstract class AbstractPlayerGroup
 		{
 			return 0;
 		}
-		return getLeader().getObjectId();
+		return leader.getObjectId();
 	}
 	
 	/**

L2J_Mobius_Classic_2.4_SecretOfEmpire/java/org/l2jmobius/gameserver/model/AbstractPlayerGroup.java

@@ -73,7 +73,7 @@ public abstract class AbstractPlayerGroup
 		{
 			return 0;
 		}
-		return getLeader().getObjectId();
+		return leader.getObjectId();
 	}
 	
 	/**

L2J_Mobius_Classic_3.0_TheKamael/java/org/l2jmobius/gameserver/model/AbstractPlayerGroup.java

@@ -73,7 +73,7 @@ public abstract class AbstractPlayerGroup
 		{
 			return 0;
 		}
-		return getLeader().getObjectId();
+		return leader.getObjectId();
 	}
 	
 	/**

L2J_Mobius_Classic_Interlude/java/org/l2jmobius/gameserver/model/AbstractPlayerGroup.java

@@ -73,7 +73,7 @@ public abstract class AbstractPlayerGroup
 		{
 			return 0;
 		}
-		return getLeader().getObjectId();
+		return leader.getObjectId();
 	}
 	
 	/**