[Cleanup] Removed unneeded else branch in TcpSocket constructor


git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@3184 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/common/network/TcpSocket.cxx b/common/network/TcpSocket.cxx
index 12c7266..4b9da3b 100644
--- a/common/network/TcpSocket.cxx
+++ b/common/network/TcpSocket.cxx
@@ -201,8 +201,6 @@
 #ifdef HAVE_GETADDRINFO
     if (result == 0)
       break;
-    else
-      continue;
   }
 
   freeaddrinfo(ai);