remove broken ansible_user_uid fact from Windows setup

lib/ansible/modules/windows/setup.ps1

@@ -127,7 +127,6 @@ Set-Attr $result.ansible_facts "ansible_owner_contact" ([string] $win32_cs.Prima
 Set-Attr $result.ansible_facts "ansible_user_dir" $env:userprofile
 Set-Attr $result.ansible_facts "ansible_user_gecos" "" # Win32_UserAccount.FullName is probably the right thing here, but it can be expensive to get on large domains
 Set-Attr $result.ansible_facts "ansible_user_id" $env:username
-Set-Attr $result.ansible_facts "ansible_user_uid" ([int] $user.User.Value.Substring(42))
 Set-Attr $result.ansible_facts "ansible_user_sid" $user.User.Value
 
 $date = New-Object psobject