Remove firewall.conntrack.max_connections from examples (#684)

examples/config.yml

@@ -258,7 +258,6 @@ firewall:
     tcp_timeout: 12m
     udp_timeout: 3m
     default_timeout: 10m
-    max_connections: 100000
 
   # The firewall is default deny. There is no way to write a deny rule.
   # Rules are comprised of a protocol, port, and one or more of host, group, or CIDR

examples/quickstart-vagrant/README.md

@@ -119,7 +119,6 @@ firewall:
     tcp_timeout: 12m
     udp_timeout: 3m
     default_timeout: 10m
-    max_connections: 100,000
 
   inbound:
     - proto: icmp

examples/quickstart-vagrant/ansible/roles/nebula/templates/config.yml.j2

@@ -65,7 +65,6 @@ firewall:
     tcp_timeout: 12m
     udp_timeout: 3m
     default_timeout: 10m
-    max_connections: 100,000
 
   inbound:
     - proto: icmp