BUG: Refs #212. Reversion of changes to common.ajaxapi.js.

I spoke with Zach about this, he said the code should remain as it was.

Author: Michael Grauer

modules/api/public/js/common/common.ajaxapi.js

@@ -64,13 +64,9 @@ ajaxWebApi._webApiCall = function(params)
         params.success(retVal);
         }
       },
-    error: function(retVal) {
+    error: function() {
       ajaxWebApi.logError('Ajax call to web API returned an error (' +
           json.global.webroot + '/api/json' + '?' + params.method + '&' + params.args + ')', params.log);
-      if(params.error)
-        {
-        params.error(retVal);
-        }
       if(params.complete)
         {
         params.complete();