sc_require statements remains in the build

[nicolasbadia]

While I was looking at the javascript-packed.js file compiled by sc-build, I find out that the sc_require statements was still in the file.

I've manually removed them (with a regex filter: sc_require([^;]*; ) to be sure they were useless and my app still working.
Since my app has many files, it saved me 20 012 characters...