test/encoding: do not include unused headers

Signed-off-by: Kefu Chai <kchai@redhat.com>

diff --git a/src/test/encoding.cc b/src/test/encoding.cc
index b9b13f73d9dc59b3d8cbed8f6a390c38476a4451..c6c7fe0a4ac830e421a6395c1899ca697b7cdb60 100644 (file)
--- a/src/test/encoding.cc
+++ b/src/test/encoding.cc
@@ -1,10 +1,11 @@
-#include "common/config.h"
 #include "include/buffer.h"
 #include "include/encoding.h"
 #include "include/small_encoding.h"
 
 #include "gtest/gtest.h"
 
+using namespace std;
+
 template < typename T >
 static void test_encode_and_decode(const T& src)
 {