Remove unused code

client/src/app/+about/about-instance/about-instance.component.ts

@@ -42,7 +42,6 @@ export class AboutInstanceComponent implements OnInit, AfterViewChecked {
   private lastScrollHash: string
 
   constructor (
-    private customMarkupService: CustomMarkupService,
     private viewportScroller: ViewportScroller,
     private route: ActivatedRoute,
     private notifier: Notifier,
@@ -74,8 +73,6 @@ export class AboutInstanceComponent implements OnInit, AfterViewChecked {
 
     this.html = await this.instanceService.buildHtml(about)
 
-    await this.injectDescription(about)
-
     this.initialized = true
   }
 
@@ -96,10 +93,4 @@ export class AboutInstanceComponent implements OnInit, AfterViewChecked {
     copyToClipboard(link)
     this.notifier.success(link, $localize `Link copied`)
   }
-
-  private async injectDescription (about: About) {
-    const element = await this.customMarkupService.buildElement(about.instance.description)
-
-    this.descriptionWrapper.nativeElement.appendChild(element)
-  }
 }

client/src/app/shared/shared-instance/shared-instance.module.ts

@@ -13,8 +13,7 @@ import { InstanceService } from './instance.service'
 @NgModule({
   imports: [
     SharedMainModule,
-    NgbAccordionModule,
-    SharedCustomMarkupModule
+    NgbAccordionModule
   ],
 
   declarations: [