SSH config: Remove the Cockpit port forwarding.

I'm using the remote administration option of Cockpit nowadays.

.ssh/config.d/20_shore

@@ -8,9 +8,6 @@ Host ns1.shore.co.il
 Host host01.shore.co.il kodi.shore.co.il ea6350.shore.co.il git.shore.co.il
     ProxyCommand ssh -p 443 ns1.shore.co.il -W %h:%p
 
-Host host01.shore.co.il ns4.shore.co.il
-    LocalForward 9090 localhost:9090
-
 Host mr8300.shore.co.il
     User root
     LocalForward 8080 localhost:80