fix: dont re-call setOptions() when pulling base class options

Re: Automattic/mongoose#8159

Author: vkarpov15

lib/mquery.js

@@ -34,8 +34,7 @@ function Query(criteria, options) {
 
   this.op = proto.op || undefined;
 
-  this.options = {};
-  this.setOptions(proto.options);
+  this.options = Object.assign({}, proto.options);
 
   this._conditions = proto._conditions
     ? utils.clone(proto._conditions)