message: Removed unncesary variables
diff: @@ -40,11 +40,6 @@ $font-size-base: 14px !default;
  $font-size-sm: $font-size-base * 0.875 !default;
  $font-size-lg: $font-size-base * 1.25 !default;
  -// rems to pixels
  -$rem-baseline: $font-size-base !default;
  -$rem-fallback: true !default;
  -$rem-px-only: false !default;
  -
  $font-weight-light: 300 !default;
  $font-weight-normal: 400 !default;
  $font-weight-medium: 500 !default;
  