Know how to disable the drop in map?

ex: wanted off the "Drop Item" option when the player presses the "I" to open the inventory. wanted to disable all maps.

http://i.imgur.com/eoQUL10.jpg

Why would you do it? Btw it's easy.

Quote:

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Originally Posted by phpmyretro

Why would you do it? Btw it's easy.

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Avoid Dupper.
let me know how can I disable?