[O] Optimize imports

src/components/login/login.ts

@@ -1,6 +1,5 @@
-import {Component, Prop, Vue} from 'vue-property-decorator';
+import {Component, Vue} from 'vue-property-decorator';
 import Constants from '@/constants';
-import {HttpUtils} from '@/utils/http-utils';
 import App from '@/components/app/app';
 import VersionUtils from '@/utils/version-utils';
 

src/components/navigation/navigation.ts

@@ -1,5 +1,4 @@
 import {Component, Prop, Vue} from 'vue-property-decorator';
-import Constants from '@/constants';
 import {Course} from '@/components/app/app';
 import {CourseUtils} from '@/utils/course-utils';
 import {FormatUtils} from '@/utils/format-utils';

src/main.ts

@@ -1,10 +1,10 @@
 import Vue from 'vue';
 import ElementUI from 'element-ui';
-const VCharts = require('v-charts');
-
 import App from './components/app/app.vue';
 import VueCookies from 'vue-cookies';
 
+const VCharts = require('v-charts');
+
 Vue.config.productionTip = false;
 
 // Use Element UI

src/pages/course/course-scatter/course-scatter.ts

@@ -1,6 +1,5 @@
 import {Component, Prop, Vue} from 'vue-property-decorator';
 import {Assignment, Course} from '@/components/app/app';
-import {GPAUtils} from '@/utils/gpa-utils';
 import Constants from '@/constants';
 import {FormatUtils} from '@/utils/format-utils';
 import moment from 'moment';

src/pages/overall/overall-course/assignment-entry/assignment-entry.ts

@@ -1,5 +1,5 @@
 import {Component, Prop, Vue} from 'vue-property-decorator';
-import {Assignment, Course} from '@/components/app/app';
+import {Assignment} from '@/components/app/app';
 import moment from 'moment';
 
 @Component({

src/pages/overall/overall-course/course-head/course-head.vue

@@ -25,7 +25,7 @@
 
 <script lang="ts">
     import {Component, Prop, Vue} from 'vue-property-decorator';
-    import App, {Course} from '@/components/app/app';
+    import {Course} from '@/components/app/app';
     import {CourseUtils} from '@/utils/course-utils';
     import Navigation from '@/components/navigation/navigation';
 

src/pages/overall/overall-course/overall-course.ts

@@ -1,7 +1,5 @@
 import {Component, Prop, Vue} from 'vue-property-decorator';
 import App, {Assignment, Course} from '@/components/app/app';
-import {GPAUtils} from '@/utils/gpa-utils';
-import Constants from '@/constants';
 import AssignmentEntry from '@/pages/overall/overall-course/assignment-entry/assignment-entry';
 import CourseHead from '@/pages/overall/overall-course/course-head/course-head.vue';
 

src/shims-tsx.d.ts

@@ -1,4 +1,4 @@
-import Vue, { VNode } from 'vue';
+import Vue, {VNode} from 'vue';
 
 declare global {
   namespace JSX {

src/shims-vue.d.ts

@@ -1,4 +1,5 @@
-declare module '*.vue' {
-  import Vue from 'vue';
-  export default Vue;
+declare module '*.vue'
+{
+    import Vue from 'vue';
+    export default Vue;
 }