Removing unused line in gulpfile.
Removing unused line in gulpfile.

Carreau/phosphor-notebook-old-orig,KesterTong/phoshpor-notebook,blink1073/phosphor,phosphorjs/phosphor,phosphorjs/phosphor,blink1073/phosphor,dwillmer/phosphor,dwillmer/phosphor,Carreau/phosphor-notebook-old-orig,Carreau/phosphor-notebook-old-orig,KesterTong/phoshpor-notebook,dwillmer/phosphor,KesterTong/phoshpor-notebook,dwillmer/phosphor