Remove unused includes from trace_file.cpp

diff --git a/common/trace_file.cpp b/common/trace_file.cpp
index 5328cbe9c2355fc9ab9452e726f9772bf6d33da0..22106026327f1e1e5572cf06585fcd9ebfad36c1 100644 (file)
--- a/common/trace_file.cpp
+++ b/common/trace_file.cpp
@@ -27,14 +27,6 @@
 #include "trace_file.hpp"
 
 #include <assert.h>
-#include <string.h>
-
-#include <zlib.h>
-#include <gzguts.h>
-
-#include "os.hpp"
-
-#include <iostream>
 
 using namespace trace;