Remove undocumented and unused searchx parameter

It dates from early implementations of Special:Search but is
no longer used by anything anymore.

Change-Id: Ib6ed378242558aa332e453357510932310546f8b

diff --git a/includes/specials/SpecialSearch.php b/includes/specials/SpecialSearch.php
index 588a313..37888bd 100644 (file)
--- a/includes/specials/SpecialSearch.php
+++ b/includes/specials/SpecialSearch.php
@@ -105,7 +105,6 @@ class SpecialSearch extends SpecialPage {
 
                if ( $request->getVal( 'fulltext' )
                        || !is_null( $request->getVal( 'offset' ) )
-                       || !is_null( $request->getVal( 'searchx' ) )
                ) {
                        $this->showResults( $search );
                } else {