webui-ci: adjust dnszone-add test to recent DNS changes

'idnssoamname', 'ip_address' and 'force' fields were removed from DNS zone adder dialog in #4149

https://fedorahosted.org/freeipa/ticket/4604

Reviewed-By: Martin Kosek <mkosek@redhat.com>

ipatests/test_webui/test_dns.py

@@ -37,9 +37,6 @@ ZONE_DATA = {
     'pkey': ZONE_PKEY,
     'add': [
         ('textbox', 'idnsname', ZONE_PKEY),
-        ('textbox', 'idnssoamname', 'ns'),
-        ('textbox', 'ip_address', '192.168.1.1'),
-        ('checkbox', 'force', 'checked'),
     ],
     'mod': [
         ('checkbox', 'idnsallowsyncptr', 'checked'),