Delete duplicate: Agent A

https://www.giantbomb.com/agent-a-a-puzzle-in-disguise/3030-74715/

is a duplicate of

https://www.giantbomb.com/agent-a-a-puzzle-in-disguise/3030-54871/

because I didn't use search properly in checking if it existed ("agent a" shows the game in the fifth page or so)

@nes: Done.