More concise improvements for `add()` and `subtract()` (#34432)

diff --git a/scss/_functions.scss b/scss/_functions.scss
index f940fb430acc59a64c3dab4f1cc6fa3065624a04..13d9de0c1fa34b97ad79b7f8a3b7983fce40d95d 100644 (file)
--- a/scss/_functions.scss
+++ b/scss/_functions.scss
@@ -120,14 +120,6 @@
     @return $value1 + $value2;
   }
 
-  @if type-of($value1) != number {
-    $value1: unquote("(") + $value1 + unquote(")");
-  }
-
-  @if type-of($value2) != number {
-    $value2: unquote("(") + $value2 + unquote(")");
-  }
-
   @return if($return-calc == true, calc(#{$value1} + #{$value2}), $value1 + unquote(" + ") + $value2);
 }
 
@@ -148,10 +140,6 @@
     @return $value1 - $value2;
   }
 
-  @if type-of($value1) != number {
-    $value1: unquote("(") + $value1 + unquote(")");
-  }
-
   @if type-of($value2) != number {
     $value2: unquote("(") + $value2 + unquote(")");
   }