fix: remove lint errors

src/initialize.js

@@ -54,7 +54,7 @@ Note that the env.config.js file in frontend-platform's root directory is NOT us
 initialization code, it's just there for the test suite and example application.
 */
 import envConfig from 'env.config'; // eslint-disable-line import/no-unresolved
-import { getPath } from './utils';
+import { getPath, mix } from './utils';
 import {
   publish,
 } from './pubSub';
@@ -90,7 +90,6 @@ import {
   PRIMARY_COLOR_DEFINITIONS,
 } from './constants';
 import configureCache from './auth/LocalForageCache';
-import { mix } from './utils';
 
 /**
  * A browser history or memory history object created by the [history](https://github.com/ReactTraining/history)

src/utils.test.js

@@ -117,7 +117,6 @@ describe('getQueryParameters', () => {
   });
 });
 
-
 describe('mix', () => {
   it('should return rigth value', () => {
     const expected = '#546e88'; // This value was calculated in https://sass.js.org/ by using sass mix function
@@ -133,7 +132,7 @@ describe('mix', () => {
     const expected = '#8598aa'; // This value was calculated in https://sass.js.org/ by using sass mix function
 
     expect(mix('FFFFFF', '0A3055')).toBe(expected);
-      });
+  });
 });
 
 describe('ParseURL', () => {