3 files changed, 2 insertions, 20 deletions

diff --git a/client/src/app/core/routing/menu-guard.service.ts b/client/src/app/core/routing/menu-guard.service.ts
index 8c5bbfde9..58ad31cf4 100644
--- a/client/src/app/core/routing/menu-guard.service.ts
+++ b/client/src/app/core/routing/menu-guard.service.ts
@@ -4,11 +4,10 @@ import { MenuService } from '../menu'
 import { ScreenService } from '../wrappers'
 
 abstract class MenuGuard implements CanActivate, CanDeactivate<any> {
-  display = true
   canDeactivate = this.canActivate
 
-  constructor (protected menu: MenuService, protected screen: ScreenService, display: boolean) {
-    this.display = display
+  constructor (protected menu: MenuService, protected screen: ScreenService, protected display: boolean) {
+
   }
 
   canActivate (): boolean {
diff --git a/client/src/app/helpers/utils/url.ts b/client/src/app/helpers/utils/url.ts
index 82d9cc11b..b3cded8f4 100644
--- a/client/src/app/helpers/utils/url.ts
+++ b/client/src/app/helpers/utils/url.ts
@@ -1,19 +1,5 @@
 import { environment } from '../../../environments/environment'
 
-// Thanks: https://stackoverflow.com/questions/901115/how-can-i-get-query-string-values-in-javascript
-function getParameterByName (name: string, url: string) {
-  if (!url) url = window.location.href
-  name = name.replace(/[[\]]/g, '\\$&')
-
-  const regex = new RegExp('[?&]' + name + '(=([^&#]*)|&|#|$)')
-  const results = regex.exec(url)
-
-  if (!results) return null
-  if (!results[2]) return ''
-
-  return decodeURIComponent(results[2].replace(/\+/g, ' '))
-}
-
 function getAbsoluteAPIUrl () {
   let absoluteAPIUrl = environment.hmr === true
     ? 'http://localhost:9000'
@@ -64,7 +50,6 @@ function objectToFormData (obj: any, form?: FormData, namespace?: string) {
 }
 
 export {
-  getParameterByName,
   objectToFormData,
   getAbsoluteAPIUrl,
   getAbsoluteEmbedUrl
diff --git a/client/src/app/shared/shared-forms/markdown-textarea.component.ts b/client/src/app/shared/shared-forms/markdown-textarea.component.ts
index 8f51d47df..80ca6690f 100644
--- a/client/src/app/shared/shared-forms/markdown-textarea.component.ts
+++ b/client/src/app/shared/shared-forms/markdown-textarea.component.ts
@@ -132,8 +132,6 @@ export class MarkdownTextareaComponent implements ControlValueAccessor, OnInit {
       const result = await this.customMarkdownRenderer(text)
 
       if (result instanceof HTMLElement) {
-        html = ''
-
         const wrapperElement = this.previewElement.nativeElement as HTMLElement
         wrapperElement.innerHTML = ''
         wrapperElement.appendChild(result)