omit an unnecessary route

lib/routes/index.js

@@ -64,7 +64,6 @@ module.exports = function(crowi, app) {
   app.post('/_api/admin/security/google'        , loginRequired(crowi, app) , middleware.adminRequired() , csrf, form.admin.securityGoogle, admin.api.securitySetting);
   app.post('/_api/admin/security/mechanism'     , loginRequired(crowi, app) , middleware.adminRequired() , csrf, form.admin.securityMechanism, admin.api.securitySetting);
   app.post('/_api/admin/security/passport-ldap' , loginRequired(crowi, app) , middleware.adminRequired() , csrf, form.admin.securityPassportLdap, admin.api.securityPassportLdapSetting);
-  app.post('/_api/admin/security/passport-ldap-test' , loginRequired(crowi, app) , middleware.adminRequired() , csrf, form.admin.securityPassportLdap, admin.api.securitySetting);
 
   // markdown admin
   app.get('/admin/markdown'                   , loginRequired(crowi, app) , middleware.adminRequired() , admin.markdown.index);