THRIFT-3130 - C++ Lib: removed no longer needed macro THRIFT_OVERLOAD_IF

Client: C++
Patch: Jim King <jim.king@simplivity.com>

This closes #483
diff --git a/lib/cpp/Makefile.am b/lib/cpp/Makefile.am
index 0de8dc7..834ece2 100755
--- a/lib/cpp/Makefile.am
+++ b/lib/cpp/Makefile.am
@@ -62,8 +62,8 @@
 
 # Define the source files for the module
 
-libthrift_la_SOURCES = src/thrift/Thrift.cpp \
-                       src/thrift/TApplicationException.cpp \
+libthrift_la_SOURCES = src/thrift/TApplicationException.cpp \
+                       src/thrift/TOutput.cpp \
                        src/thrift/VirtualProfiling.cpp \
                        src/thrift/async/TAsyncChannel.cpp \
                        src/thrift/concurrency/ThreadManager.cpp \
@@ -150,6 +150,7 @@
                          src/thrift/thrift-config.h \
                          src/thrift/TDispatchProcessor.h \
                          src/thrift/Thrift.h \
+                         src/thrift/TOutput.h \
                          src/thrift/TReflectionLocal.h \
                          src/thrift/TProcessor.h \
                          src/thrift/TApplicationException.h \