THRIFT-926. cpp: remove "standalone" distinction in TZlibTransport

Now that TZlibTransport::flush() behaves the same way as other
transports, there is no need to distinguish between RPC and standalone
behavior for TZlibTransport.

git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@1005152 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/lib/cpp/test/TransportTest.cpp b/lib/cpp/test/TransportTest.cpp
index 7f95e38..a932643 100644
--- a/lib/cpp/test/TransportTest.cpp
+++ b/lib/cpp/test/TransportTest.cpp
@@ -183,8 +183,8 @@
  public:
   CoupledZlibTransports() :
     buf(new TMemoryBuffer) {
-    in = new TZlibTransport(buf, false);
-    out = new TZlibTransport(buf, false);
+    in = new TZlibTransport(buf);
+    out = new TZlibTransport(buf);
   }
 
   ~CoupledZlibTransports() {