Move to external task

Only remove if we have it to remove
Only add if not already in memory
Don't load something we would immediately unload on removeUser

src/main/java/com/gmail/nossr50/runnables/RemoveProfileFromMemoryTask.java

@@ -0,0 +1,18 @@
+package com.gmail.nossr50.runnables;
+
+import org.bukkit.entity.Player;
+
+import com.gmail.nossr50.Users;
+
+public class RemoveProfileFromMemoryTask implements Runnable {
+	private Player player;
+
+	public RemoveProfileFromMemoryTask(Player player) {
+		this.player = player;
+	}
+
+	@Override
+	public void run() {
+		Users.removeUser(player);
+	}
+}