[network-manager-openvpn/nm-1-2] import: port is not mandatory for socks proxy

[Lubomir Rintel <lkundrak src gnome org>]

commit a6d9f65548bf87f378c26f8492dd0a39baa7a982
Author: Lubomir Rintel <lkundrak v3 sk>
Date:   Thu Apr 28 17:21:35 2016 +0200

    import: port is not mandatory for socks proxy
    
    CID 99743 (#1 of 2): Logically dead code (DEADCODE)dead_error_line:
    Execution cannot reach this statement: proxy_port = "1080";.
    
    (cherry picked from commit d87b09418a8f45356d290430f1f15655adedfd84)

 properties/import-export.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/properties/import-export.c b/properties/import-export.c
index a23d482..851a8ca 100644
--- a/properties/import-export.c
+++ b/properties/import-export.c
@@ -1866,7 +1866,7 @@ do_export_create (NMConnection *connection, const char *path, GError **error)
                                g_free (authcontents);
                        }
                        g_free (authfile);
-               } else if (nm_streq (proxy_type, "socks") && proxy_server && proxy_port) {
+               } else if (nm_streq (proxy_type, "socks") && proxy_server) {
                        if (!proxy_port)
                                proxy_port = "1080";
                        args_write_line (f, NMV_OVPN_TAG_SOCKS_PROXY, proxy_server, proxy_port);