Docs: separate port 80 and 443 remote haproxy sections

Prior to this change, HAproxy would send all remote incoming traffic
(both HTTP and HTTPS) to port 443 on the CRC VM. Remote HTTPS
connections worked, but remote HTTP connections failed.

Split the "apps" configuration into two separate sections: "apps" and
"apps_ssl". Each section will handle traffic on TCP 80 or TCP 443.

docs/source/topics/proc_setting-up-remote-server.adoc

@@ -74,12 +74,22 @@ defaults
 
 frontend apps
     bind 0.0.0.0:80
-    bind 0.0.0.0:443
     option tcplog
     mode tcp
     default_backend apps
 
+frontend apps_ssl
+    bind 0.0.0.0:443
+    option tcplog
+    mode tcp
+    default_backend apps_ssl
+
 backend apps
+    mode tcp
+    balance roundrobin
+    server webserver1 $CRC_IP:80 check
+
+backend apps_ssl
     mode tcp
     balance roundrobin
     option ssl-hello-chk