[O] Optimize imports

src/components/app/app.ts

@@ -3,14 +3,11 @@ import Login from '@/components/login/login';
 import Navigation from '@/components/navigation/navigation';
 import Overall from '@/pages/overall/overall.vue';
 import Constants from '@/constants';
-import JsonUtils from '@/utils/json-utils';
 import pWaitFor from 'p-wait-for';
 import {HttpUtils} from '@/utils/http-utils';
-import {CourseUtils} from '@/utils/course-utils';
 import {GPAUtils} from '@/utils/gpa-utils';
 import Loading from '@/components/loading/loading.vue';
 import CoursePage from '@/pages/course/course-page.vue';
-import {FormatUtils} from '@/utils/format-utils';
 import Course from '@/logic/course';
 
 

src/logic/course.ts

@@ -1,6 +1,5 @@
-import App, {Assignment} from '@/components/app/app';
+import {Assignment} from '@/components/app/app';
 import JsonUtils from '@/utils/json-utils';
-import Constants from '@/constants';
 import {FormatUtils} from '@/utils/format-utils';
 import {CourseUtils} from '@/utils/course-utils';
 import Navigation from '@/components/navigation/navigation';

src/utils/course-utils.ts

@@ -1,4 +1,3 @@
-import {FormatUtils} from '@/utils/format-utils';
 import Course from '@/logic/course';
 
 const LEVEL_AP = {level: 'AP', scaleUp: 1};

src/utils/gpa-utils.ts

@@ -1,4 +1,3 @@
-
 import Course from '@/logic/course';
 import {Assignment} from '@/components/app/app';