Helpers & utilities split (#28445)

scss/mixins/_grid-framework.scss

@@ -45,14 +45,6 @@
         }
       }
 
-      .order#{$infix}-first { order: -1; }
-
-      .order#{$infix}-last { order: $columns + 1; }
-
-      @for $i from 0 through $columns {
-        .order#{$infix}-#{$i} { order: $i; }
-      }
-
       // `$columns - 1` because offsetting by the width of an entire row isn't possible
       @for $i from 0 through ($columns - 1) {
         @if not ($infix == "" and $i == 0) { // Avoid emitting useless .offset-0