Flow designer remove user action not working

[Burhan2]

I have a flow where reqfor user should be automatically removed from group when requested. We have a list collector group field and when submitted reqfor user should be removed from the mentioned groups in that field . I created action for that but it seems deleteRecord() method is not working in flow...the script was working fine in workflow and user was getting removed.. I have also automation to Adduser and that is working correctly can nyone help me in this

Attaching script for removal from action.:-

(function execute(inputs, outputs) {

var req_for = inputs.Reqfor;

var team = inputs.Grouplist.toString().split(',');

var addorremove=inputs.AddorRemove;

if (addorremove == 'Add') {

    for (var i = 0; i < team.length; i++) {

        var grpMembr = new GlideRecord('sys_user_grmember');

        grpMembr.addQuery('group', team[i]);

        grpMembr.addQuery('user', "!=", req_for);

        grpMembr.query();

        while (grpMembr.next()) {

            grpMembr.initialize();

            grpMembr.group = team[i];

            grpMembr.user = req_for;

            grpMembr.insert();

        }

    }

}

else if (addorremove == 'Remove') {

        for (var i = 0; i < team.length; i++) {

        var grpMembr = new GlideRecord('sys_user_grmember');

        grpMembr.addQuery('group', team[i]);

        grpMembr.addQuery('user', "=", req_for);

        grpMembr.query();

        while (grpMembr.next()) {

        grpMembr.deleteRecord();

        }

}

    }

})(inputs, outputs);

[Ankur Bawiskar]

@Burhan2 

is the flow action in global scope? or custom scope?

If my response helped please mark it correct and close the thread so that it benefits future readers.

[Burhan2]

gl

Global @Ankur Bawiskar 

[Ankur Bawiskar]

@Burhan2 

why not handle removal in main flow itself?

1) get the catalog variable

2) use for each to iterate

3) within that for each use Delete record and you know which group it is and Reqfor you already know

Infact both can be handled using main flow without custom action

If my response helped please mark it correct and close the thread so that it benefits future readers.

[Ankur Bawiskar]

@Burhan2 

Refer below link for help; it's about adding user to group. you can enhance for user deletion from group

Automate adding members to group

Flow Designer -- Removing inactive users from groups/roles

also check this

Remove User from Assignment Group with Flow Designer 

If my response helped please mark it correct and close the thread so that it benefits future readers.

[Burhan2]

@Ankur Bawiskar  i don't think this would work for my case because groups can be multiple as its a list collector value i checked the links it doesn't seem useful