Revert "Fixes partial name matching with /mcrank"

This reverts commit f9a823e4b04290505ce3745a77ae4e1b3e15c3a0.

src/main/java/com/gmail/nossr50/commands/player/McrankCommand.java

@@ -58,10 +58,10 @@ public class McrankCommand implements CommandExecutor {
                 }
 
                 if (Config.getInstance().getUseMySQL()) {
-                    sqlDisplay(sender, mcMMOPlayer.getPlayer().getName());
+                    sqlDisplay(sender, args[0]);
                 }
                 else {
-                    flatfileDisplay(sender, mcMMOPlayer.getPlayer().getName());
+                    flatfileDisplay(sender, args[0]);
                 }
 
                 return true;