_mixins.scss in font-awesome-sass-4.4.0

- old
+ new

@@ -1,15 +1,14 @@
 // Mixins
 // --------------------------
 
 @mixin fa-icon() {
   display: inline-block;
-  font: normal normal normal #{$fa-font-size-base}/1 FontAwesome; // shortening font declaration
+  font: normal normal normal #{$fa-font-size-base}/#{$fa-line-height-base} FontAwesome; // shortening font declaration
   font-size: inherit; // can't have font-size inherit on line above, so need to override
   text-rendering: auto; // optimizelegibility throws things off #1094
   -webkit-font-smoothing: antialiased;
   -moz-osx-font-smoothing: grayscale;
-  transform: translate(0, 0); // ensures no half-pixel rendering in firefox
 }
 
 @mixin fa-icon-rotate($degrees, $rotation) {
   filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=#{$rotation});
   -webkit-transform: rotate($degrees);