bugfix: Prior claims are no longer released when claiming a new mine.

src/engine/powers/poweractions/ClaimMinePowerAction.java

@@ -50,10 +50,6 @@ public class ClaimMinePowerAction extends AbstractPowerAction {
 		if (mine == null)
 			return;
 
-		// Release prior claims
-
-		Mine.releaseMineClaims(playerCharacter);
-
 		if (mine.claimMine(playerCharacter) == true)
 			ChatManager.sendSystemMessage( (PlayerCharacter) source, "You successfully claimed this mine..");
 	}