[FIX] packaging: remove python3-tz dependency

Since odoo#236660 python3-tz is not necessary anymore.

closes odoo#238815

Related: odoo/enterprise#101444
Signed-off-by: Xavier Morel (xmo) <xmo@odoo.com>

Author: d-fence

debian/control

@@ -57,7 +57,6 @@ Depends:
  python3-reportlab,
  python3-requests,
  python3-stdnum,
- python3-tz,
  python3-urllib3,
  python3-vobject,
  python3-werkzeug,