Timeless: Unset anon placeholder item

Core now provides anon placeholder but Timeless has a
different treatment for the item and needs to unset this.

Bug: T263382
Change-Id: I0ba502a1e1368c1080caee2ce2bb45c27fdf77c3

includes/TimelessTemplate.php

@@ -687,6 +687,11 @@ class TimelessTemplate extends BaseTemplate {
 		$html = '';
 		$extraTools = [];
 
+		// Remove anon placeholder
+		if ( isset( $personalTools['anonuserpage'] ) ) {
+			unset( $personalTools['anonuserpage'] );
+		}
+
 		// Remove Echo badges
 		if ( isset( $personalTools['notifications-alert'] ) ) {
 			$extraTools['notifications-alert'] = $personalTools['notifications-alert'];