rest in peace _functions.scss

scss/_functions.scss

@@ -1,17 +0,0 @@
-//
-// Functions
-//
-
-
-// Remove the unit of a length
-// Source: https://css-tricks.com/snippets/sass/strip-unit-function/
-//
-// @param {Number} $number - Number to remove unit from
-// @return {Number} - Unitless number
-
-@function strip-unit($number) {
-  @if type-of($number) == "number" and not unitless($number) {
-    @return $number / ($number * 0 + 1);
-  }
-  @return $number;
-}

scss/bootstrap.scss

@@ -5,7 +5,6 @@
  */
 
 // Core variables and mixins
-@import "functions";
 @import "custom";
 @import "variables";
 @import "mixins";