If you viewed the topic clearly, you can see the Eric has already changed the map so the removal request became invalid as the map source was already changed to fit the map requirements.
Another reason is that the topic might be developed into a flame war (as Silent Aurora stated) which is against the rules. As a famous quote is said "Prevention is better than cure" which means it's easier to stop something from happening in the first place than to repair the damage after it has happened.