Vast: ssh port code fix

sky/provision/vast/utils.py

@@ -140,14 +140,4 @@ def get_ssh_ports(cluster_name: str) -> List[int]:
     assert ssh_ports, (
         f'Could not find any instances for cluster {cluster_name}.')
 
-    # So now we have
-    # [(name, port) ... ]
-    #
-    # We want to put head first and otherwise sort numerically
-    # and then extract the ports.
-    ssh_ports = list(
-        x[1]
-        for x in sorted(ssh_ports,
-                        key=lambda x: -1
-                        if x[0].endswith('head') else int(x[0].split('-')[-1])))
     return ssh_ports