Deleted redundant help/tool tip on page settings (#15061)

Removed redundant help/tool tip in page settings "Query history length" area.

Fixes issue #15029

Signed-off-by: Nupur Agrawal <nupur202000@gmail.com>

libraries/classes/Config/FormDisplayTemplate.php

@@ -361,8 +361,6 @@ class FormDisplayTemplate
             if (isset($opts['comment_warning']) && $opts['comment_warning']) {
                 $class .= ' field-comment-warning';
             }
-            $htmlOutput .= '<span class="' . $class . '" title="'
-                . htmlspecialchars($opts['comment']) . '">i</span>';
         }
         if ($isSetupScript
             && isset($opts['userprefs_comment'])

test/classes/Config/FormDisplayTemplateTest.php

@@ -217,12 +217,6 @@ class FormDisplayTemplateTest extends TestCase
             $result
         );
 
-        $this->assertStringContainsString(
-            '<span class="field-comment-mark field-comment-warning" '
-            . 'title="testComment">',
-            $result
-        );
-
         $this->assertStringContainsString(
             '<a class="restore-default hide" href="#test/path"',
             $result