Remove usermod from test setup

We no longer filter recordings by UID, this fixes an issue
where UID 981 was being used on OSCI runners.

Resolves: rhbz#2088460

cockpit-session-recording.spec

@@ -1,6 +1,6 @@
 Name: cockpit-session-recording
 Version: 12
-Release: 1%{?dist}
+Release: 2%{?dist}
 Summary: Cockpit Session Recording
 License: LGPLv2+
 URL:     https://github.com/Scribery/%{name}
@@ -29,6 +29,9 @@ appstream-util validate-relax --nonet %{buildroot}%{_datadir}/metainfo/*
 %{_datadir}/metainfo/org.cockpit-project.session-recording.metainfo.xml
 
 %changelog
+* Wed Jun 8 2022 Justin Stephenson <jstephen@redhat.com> - 12-2
+- Tests: Remove usermod from browser setup
+
 * Mon May 23 2022 Justin Stephenson <jstephen@redhat.com> - 12-1
 - Drop moment.js dependency
 - Tests: Assert pause state with a later command in rec1