Merge pull request #3090 from NativeScript/vlaeva/fix-css-sheet-import

Fix(style-scope): remove isFileOrResourcePath check

tns-core-modules/ui/styling/style-scope.ts

@@ -4,7 +4,6 @@ import cssSelector = require("ui/styling/css-selector");
 import cssParser = require("css");
 import application = require("application");
 import * as typesModule from "utils/types";
-import * as utilsModule from "utils/utils";
 import * as fileSystemModule from "file-system";
 
 import keyframeAnimation = require("ui/animation/keyframe-animation");
@@ -25,13 +24,6 @@ function ensureTypes() {
     }
 }
 
-var utils: typeof utilsModule;
-function ensureUtils() {
-    if (!utils) {
-        utils = require("utils/utils");
-    }
-}
-
 var fs: typeof fileSystemModule;
 function ensureFS() {
     if (!fs) {
@@ -144,9 +136,6 @@ export class StyleScope {
                 let url = match && match[2];
 
                 if (!types.isNullOrUndefined(url)) {
-                    ensureUtils();
-
-                    if (utils.isFileOrResourcePath(url)) {
                     ensureFS();
 
                     let appDirectory = fs.knownFolders.currentApp().path;
@@ -162,7 +151,6 @@ export class StyleScope {
                 }
             }
         }
-        }
 
         return selectors;
     }