[TOOLS] Fix errors pointed out by PHPStan level 4

components/Conversation/Conversation.php

@@ -102,8 +102,6 @@ class Conversation extends Component
      *                                  'id' (HTML markup id used to redirect user to this anchor upon performing the action)
      *
      * @throws \App\Util\Exception\ServerException
-     *
-     * @return bool EventHook
      */
     public function onAddNoteActions(Request $request, Note $note, array &$actions): EventResult
     {
@@ -142,8 +140,6 @@ class Conversation extends Component
      *
      * @param array $vars   Contains information related to Note currently being rendered
      * @param array $result Contains keys 'actors', and 'action'. Needed to construct a string, stating who ($result['actors']), has already performed a reply ($result['action']), in the given Note (vars['note'])
-     *
-     * @return bool EventHook
      */
     public function onAppendCardNote(array $vars, array &$result): EventResult
     {
@@ -195,8 +191,6 @@ class Conversation extends Component
      *
      * @param \App\Entity\Actor      $actor         The Actor currently attempting to post a Note
      * @param null|\App\Entity\Actor $context_actor The 'owner' of the current route (e.g. Group or Actor), used to target it
-     *
-     * @return bool EventHook
      */
     public function onPostingGetContextActor(Request $request, Actor $actor, ?Actor &$context_actor): EventResult
     {
@@ -216,8 +210,6 @@ class Conversation extends Component
      *
      * @throws \App\Util\Exception\ClientException
      * @throws \App\Util\Exception\NoSuchNoteException
-     *
-     * @return bool EventHook
      */
     public function onPostingModifyData(Request $request, Actor $actor, array &$data): EventResult
     {
@@ -245,8 +237,6 @@ class Conversation extends Component
      *
      * @param \App\Entity\Note  $note  Note being deleted
      * @param \App\Entity\Actor $actor Actor that performed the delete action
-     *
-     * @return bool EventHook
      */
     public function onNoteDeleteRelated(Note &$note, Actor $actor): EventResult
     {
@@ -264,8 +254,6 @@ class Conversation extends Component
      * @param array            $actions Containing 'url' (Controller connected route), 'title' (used in anchor link containing the url), ?'classes' (CSS classes required for styling, if needed)
      *
      * @throws \App\Util\Exception\ServerException
-     *
-     * @return bool EventHook
      */
     public function onAddExtraNoteActions(Request $request, Note $note, array &$actions): EventResult
     {
@@ -300,8 +288,6 @@ class Conversation extends Component
      * Prevents new Notifications to appear for muted conversations
      *
      * @param Activity $activity Notification Activity
-     *
-     * @return bool EventHook
      */
     public function onNewNotificationShould(Activity $activity, Actor $actor): EventResult
     {