Remove unnecessary and incorrect `find('.menu').toggle()` (#22987)

Follows:
* #22950

The dropdown menu works well without these codes.

The reason is that the event bubbling still works for the dropdown menu,
the Fomantic UI dropdown menu module will hide the menu correctly if an
item is clicked.

2 files changed, 0 insertions, 4 deletions

diff --git a/web_src/js/features/repo-issue.js b/web_src/js/features/repo-issue.js
index 179ca9b726..7b8705ad2c 100644
--- a/web_src/js/features/repo-issue.js
+++ b/web_src/js/features/repo-issue.js
@@ -552,8 +552,6 @@ export function initRepoIssueReferenceIssue() {
   // Reference issue
   $(document).on('click', '.reference-issue', function (event) {
     const $this = $(this);
-    $this.closest('.dropdown').find('.menu').toggle('visible');  // eslint-disable-line
-
     const content = $(`#${$this.data('target')}`).text();
     const poster = $this.data('poster-username');
     const reference = $this.data('reference');
diff --git a/web_src/js/features/repo-legacy.js b/web_src/js/features/repo-legacy.js
index e1dc514320..8178ed6547 100644
--- a/web_src/js/features/repo-legacy.js
+++ b/web_src/js/features/repo-legacy.js
@@ -291,7 +291,6 @@ export function initRepoCommentForm() {
 async function onEditContent(event) {
   event.preventDefault();
 
-  $(this).closest('.dropdown').find('.menu').toggle('visible'); // eslint-disable-line
   const $segment = $(this).closest('.header').next();
   const $editContentZone = $segment.find('.edit-content-zone');
   const $renderContent = $segment.find('.render-content');
@@ -584,7 +583,6 @@ function initRepoIssueCommentEdit() {
 
   // Quote reply
   $(document).on('click', '.quote-reply', function (event) {
-    $(this).closest('.dropdown').find('.menu').toggle('visible'); // eslint-disable-line
     const target = $(this).data('target');
     const quote = $(`#${target}`).text().replace(/\n/g, '\n> ');
     const content = `> ${quote}\n\n`;