How do I remove a messed up mod?

[ExodusS]

Code:

// automatically written on exit, DO NOT MODIFY // modify settings in game // automatically written on exit, DO NOT MODIFY // Do not modify anything below, instead change settings in game, or add to autoexec.cfg // executed at first run, don't change // do not modify, use // WARNING: You can NOT use CubeScript in here!! // WARNING: You can not use CubeScript in here!! // Do not modify. // do NOT modify // WARNING: You can NOT use CubeScript in here!! // * you can't use cubescript here! // * everything after '//' in a line will be ignored // * one commandline parameter per line only // WARNING: You can NOT use CubeScript in here!!

And mmh wtf? sed 's!#!//!g'