remove root option

Author: sokra

src/index.js

@@ -34,11 +34,8 @@ export default function loader(source, map) {
 
   // Interate parsed @import
   parseResult.atImports.forEach((imp) => {
-    if (loaderUtils.isUrlRequest(imp.url, options.root)) {
-      let request = imp.url;
-      if (/^\//.test(request)) {
-        request = loaderUtils.urlToRequest(request, options.root);
-      }
+    if (loaderUtils.isUrlRequest(imp.url, false)) {
+      const request = imp.url;
       replacer.replace(imp.start, imp.end, '');
       includedStylesheets.add(request);
       includedStylesheetsMediaQuery.set(request, imp.mediaQuery.join(' '));