clean scss

apps/app/src/components/Icons/GrowiLogo.module.scss

@@ -1,6 +1,4 @@
-@use '@growi/core/scss/bootstrap/init' as bs;
 @use '@growi/core/scss/growi-official-colors';
-@use '~/styles/variables' as var;
 
 // == Colors
 .grw-logo :global {