fixup! sql_browser: enable matchbrackets code mirror addon

 ... this js was already included

bt5/erp5_sql_browser/SkinTemplateItem/portal_skins/erp5_sql_browser/ZMySQLDAConnection_viewQueryBrowser.html

@@ -35,8 +35,6 @@
     <script type="text/javascript" src="codemirror/addon/dialog/dialog.js"></script>
     <script type="text/javascript" src="codemirror/addon/search/searchcursor.js"></script>
     <script type="text/javascript" src="codemirror/addon/search/search.js"></script>
-    <script type="text/javascript" src="codemirror/addon/cm_edit/matchbrackets.js"></script>
-
     <link rel="stylesheet" href="codemirror/addon/hint/show-hint.css">
     <script src="codemirror/addon/hint/show-hint.js"></script>
     <script src="codemirror/addon/hint/anyword-hint.js"></script>