fix(Sass): Rename icons utlilty file to prevent overriding the variab…

…les file on build.

src/scss/settings/_colours.scss

@@ -1,5 +1,3 @@
-// THESE COLOURS ARE CURRENTLY COPIED FROM _variables.scss FOR NOW.
-
 $color-accessible-green: #248700;
 
 $color-telus-green: #6c0;

src/scss/settings/_icons.scss

@@ -28,8 +28,3 @@ $core-icon-codepoints: (
   spyglass: "\f111",
   times: "\f104"
 );
-
-// Get the unicode point for a given icon name
-@function core-icon-codepoint($name) {
-  @return map-get($core-icon-codepoints, $name);
-}

src/scss/utility/_icons.scss → src/scss/utility/_icons-utility.scss

@@ -1,4 +1,7 @@
-@import '../settings/icons';
+// Get the unicode point for a given icon name
+@function core-icon-codepoint($name) {
+  @return map-get($core-icon-codepoints, $name);
+}
 
 @mixin core-icon($name: null) {
   @if $name {

src/scss/utility/_mixins.scss

@@ -3,6 +3,6 @@
 @import 'alt-state';
 @import 'clearfix';
 @import 'dimple';
-@import 'icons';
+@import 'icons-utility';
 @import 'links';
 @import 'responsive';

src/scss/utility/_responsive.scss

@@ -1,5 +1,3 @@
-@import '../settings/responsive-grid';
-
 // Mobile-first breakpoint mixin. This is the preferred way to use a
 // breakpoint, with larger devices inheriting from smaller ones.
 //