Remove fixed TODOs

Signed-off-by: Yannick Bungers <git@innay.de>

frontend/src/components/document-read-only-page/document-infobar.tsx

@@ -19,8 +19,6 @@ import { Trans } from 'react-i18next'
  */
 export const DocumentInfobar: React.FC = () => {
   const noteDetails = useApplicationState((state) => state.noteDetails)
-
-  // TODO Check permissions ("writability") of note and show edit link depending on that.
   const linkTitle = useTranslatedText('views.readOnly.editNote')
 
   if (noteDetails === null) {

frontend/src/components/document-read-only-page/document-read-only-page-content.tsx

@@ -18,8 +18,6 @@ export const DocumentReadOnlyPageContent: React.FC = () => {
   useTranslation()
 
   const markdownContentLines = useTrimmedNoteMarkdownContentWithoutFrontmatter()
-
-  // TODO Change todo values with real ones as soon as the backend is ready.
   return (
     <Fragment>
       <DocumentInfobar />

frontend/src/components/editor-page/sidebar/specific-sidebar-entries/export-menu-sidebar-menu.tsx

@@ -40,7 +40,6 @@ export const ExportMenuSidebarMenu: React.FC<SpecificSidebarMenuProps> = ({
   const onClickHandler = useCallback(() => {
     onClick(menuId)
   }, [menuId, onClick])
-  //todo: replace git with gitlab icon
   return (
     <Fragment>
       <SidebarButton

frontend/src/components/editor-page/sidebar/specific-sidebar-entries/import-menu-sidebar-menu.tsx

@@ -40,7 +40,6 @@ export const ImportMenuSidebarMenu: React.FC<SpecificSidebarMenuProps> = ({
   const onClickHandler = useCallback(() => {
     onClick(menuId)
   }, [menuId, onClick])
-  //todo: replace git with gitlab
   return (
     <Fragment>
       <SidebarButton