Removing Users From User Groups
User group admins can remove users from user groups that they manage. Account admins can remove users from any user group in the account. On Enterprise accounts, account admins' right to remove users from groups can be revoked.
You can remove users from user groups at any time.
Click your profile image in the workspace's upper-right corner.
Select Settings from the dropdown.
Click Users in the left panel to open a list of all users and groups in the account 1.
From the left side of the screen, select the group which you want to remove users from 2. If you don't see the group in the list, click next to the magnifying glass icon, start typing the group name, and select it once it appears.
Click the checkboxes to the left of the profile images of users that you want to remove from the group (you can select multiple users at once) 3.
Click Remove from group in the panel that appears to the right 4.
When you complete the steps, the user or users you selected are removed from the user group.