Remove non-existing import

Author: jorgectf

javascript/ql/lib/javascript.qll

@@ -134,7 +134,6 @@ import semmle.javascript.frameworks.TrustedTypes
 import semmle.javascript.frameworks.UriLibraries
 import semmle.javascript.frameworks.Vue
 import semmle.javascript.frameworks.Vuex
-import semmle.javascript.frameworks.Webix
 import semmle.javascript.frameworks.WebSocket
 import semmle.javascript.frameworks.XmlParsers
 import semmle.javascript.frameworks.xUnit