chore(scss): remove unused white-space styles

src/static/scss/index.scss

@@ -7,6 +7,5 @@
 @import "./overflow.scss";
 @import "./scroll.scss";
 @import "./width.scss";
-@import "./white-space.scss";
 @import "./min-height.scss";
 @import "./min-width.scss";

src/static/scss/white-space.scss

@@ -1,3 +0,0 @@
-.whitespace-nowrap {
-  white-space: nowrap;
-}