text.scss in sass-zero-1.1.5

- old
+ new

@@ -1,7 +1,6 @@
 @import "../variables/typography";
-@import "../variables/sizing";
 @import "../mixins";
 
 .txt--normal {
   font-weight: $font-normal !important;
   font-style: normal !important;
@@ -46,14 +45,14 @@
 .txt--ellipsis {
   @include ellipsis;
 }
 
 .txt--dimmed {
-  opacity: $opacity-75;
+  opacity: 0.75;
 }
 
 .txt--very-dimmed {
-  opacity: $opacity-50;
+  opacity: 0.5;
 }
 
 .txt--tight-lines {
   line-height: $leading-tight;
 }