THRIFT-3733 Socket timeout improvements
Client: Delphi
Patch: Jens Geyer

Socket timeout improvements, plus some code cleanup and preparation for "new" Delphi sockets.
diff --git a/lib/delphi/test/TestClient.pas b/lib/delphi/test/TestClient.pas
index 144334b..1980dcd 100644
--- a/lib/delphi/test/TestClient.pas
+++ b/lib/delphi/test/TestClient.pas
@@ -490,10 +490,10 @@
     on e:Exception do Expect( FALSE, 'Unexpected exception type "'+e.ClassName+'"');
   end;
 
-  {
+
   if FTransport.IsOpen then FTransport.Close;
   FTransport.Open;   // re-open connection, server has already closed
-  }
+
 
   // case 3: no exception
   try