feat(mquery): remove function "Query.prototype._wrapCallback"

Author: hasezoey

lib/mquery.js

@@ -2587,39 +2587,6 @@ Query.prototype._findOneAndRemove = async function() {
   return this._collection.findOneAndDelete(conds, options);
 };
 
-/**
- * Wrap callback to add tracing
- *
- * @param {Function} callback
- * @param {Object} [queryInfo]
- * @api private
- */
-Query.prototype._wrapCallback = function(method, callback, queryInfo) {
-  const traceFunction = this._traceFunction || Query.traceFunction;
-
-  if (traceFunction) {
-    queryInfo.collectionName = this._collection.collectionName;
-
-    const traceCallback = traceFunction &&
-      traceFunction.call(null, method, queryInfo, this);
-
-    const startTime = new Date().getTime();
-
-    return function wrapperCallback(err, result) {
-      if (traceCallback) {
-        const millis = new Date().getTime() - startTime;
-        traceCallback.call(null, err, result, millis);
-      }
-
-      if (callback) {
-        callback.apply(null, arguments);
-      }
-    };
-  }
-
-  return callback;
-};
-
 /**
  * Add trace function that gets called when the query is executed.
  * The function will be called with (method, queryInfo, query) and