Remove dotted diff line when icons are shown
Remove dotted diff line when icons are shown

Fixes https://github.com/atom/git-diff/issues/70

lihebi/one-light-syntax,AntreasAntoniou/one-light-syntax,AntreasAntoniou/one-light-syntax,lihebi/one-light-syntax,lihebi/one-light-syntax,AntreasAntoniou/one-light-syntax,AntreasAntoniou/one-light-syntax,AntreasAntoniou/one-light-syntax,lihebi/one-light-syntax,lihebi/one-light-syntax,AntreasAntoniou/one-light-syntax,lihebi/one-light-syntax