Remove old modules

setup/so-functions

@@ -2827,7 +2827,6 @@ zeek_logs_enabled() {
 			"    - conn"\
 			"    - dce_rpc"\
 			"    - dhcp"\
-			"    - dhcpv6"\
 			"    - dnp3"\
 			"    - dns"\
 			"    - dpd"\
@@ -2838,25 +2837,20 @@ zeek_logs_enabled() {
 			"    - irc"\
 			"    - kerberos"\
 			"    - modbus"\
-			"    - mqtt"\
 			"    - notice"\
 			"    - ntlm"\
-			"    - openvpn"\
 			"    - pe"\
 			"    - radius"\
 			"    - rfb"\
 			"    - rdp"\
-			"    - signatures"\
 			"    - sip"\
 			"    - smb_files"\
 			"    - smb_mapping"\
 			"    - smtp"\
 			"    - snmp"\
-			"    - software"\
 			"    - ssh"\
 			"    - ssl"\
 			"    - syslog"\
-			"    - telnet"\
 			"    - tunnel"\
 			"    - weird"\
 			"    - mysql"\