Remove usused mode and snippets js files

[bjdash]

After installing it through bower I got a folder ace-builds which has another folder src-min-noconflict which contains a lot of files (200 to be exact) like ext-xxx, mode-xxx, theme-xxx. Also there is another folder in it called snippets that which again contains 135 js files.

For my application I need support for javascript, JSON, HTML, XML and CSS. So I dont think keeping all those files is necessary. So are there any files that I can remove like mode-php.js etc foe which I don't need support??