refactor: lint

Author: andrewseguin

src/material/button-toggle/_m2-button-toggle.scss

@@ -1,5 +1,4 @@
 @use 'sass:map';
-@use 'sass:meta';
 @use '../core/theming/theming';
 @use '../core/theming/inspection';
 @use '../core/style/sass-utils';