Fixed duplication in SCSS template

For some reason the SCSS template had all its content twice. I've removed the duplication.
Merge pull request #2 from lagartoflojo/master

Get rid of duplication in SCSS template
trimmed about 450k off the required files.  Thanks to Andy Matthews for pointing out the mistake.
Merge branch 'master' of github.com:johnsmclay/icnfnt into stable