change editor icons' color

src/client/styles/scss/theme/spring.scss

@@ -97,9 +97,6 @@ html[dark] {
   // Icon colors
   $color-editor-icons: $color-global;
 
-  // $color-editor-icons: $color-global;
-  $color-editor-icons: white;
-
   // Border colors
   $border-color-theme: #ccc; // former: `$navbar-border: #ccc;`