[iOS] Enabling test in Settings > Passwords

Since new Passwords Details screen is used test should no longer fail.

Bug: 1109644
Change-Id: I391ed31618ef69b5913e50b449dee50e5da1ad11
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2476275Reviewed-by: Gauthier Ambard <gambard@chromium.org>
Commit-Queue: Viktor Semeniuk <vsemeniuk@google.com>
Cr-Commit-Position: refs/heads/master@{#818440}

ios/chrome/browser/ui/settings/password/passwords_settings_egtest.mm

@@ -761,11 +761,6 @@ void CopyPasswordDetailWithID(int detail_id) {
 // Checks that attempts to copy the password via the context menu item provide
 // an appropriate feedback.
 - (void)testCopyPasswordMenuItem {
-  if (![ChromeEarlGrey isIPadIdiom]) {
-    // TODO(crbug.com/1109644): Enable the test on iPhone once the bug is fixed.
-    EARL_GREY_TEST_DISABLED(@"Disabled for iPhone.");
-  }
-
   // Saving a form is needed for using the "password details" view.
   SaveExamplePasswordForm();