Remove unused header file for profiler
diff --git a/test/cpp/qps/client_async.cc b/test/cpp/qps/client_async.cc
index 590d56d..1ed3c71 100644
--- a/test/cpp/qps/client_async.cc
+++ b/test/cpp/qps/client_async.cc
@@ -47,7 +47,6 @@
#include <grpc++/client_context.h>
#include <grpc++/status.h>
#include <grpc++/stream.h>
-#include "test/core/util/grpc_profiler.h"
#include "test/cpp/util/create_test_channel.h"
#include "test/cpp/qps/qpstest.pb.h"
#include "test/cpp/qps/timer.h"
diff --git a/test/cpp/qps/client_sync.cc b/test/cpp/qps/client_sync.cc
index e4ee45a..77da172 100644
--- a/test/cpp/qps/client_sync.cc
+++ b/test/cpp/qps/client_sync.cc
@@ -53,7 +53,6 @@
#include <grpc++/status.h>
#include <grpc++/stream.h>
#include <gtest/gtest.h>
-#include "test/core/util/grpc_profiler.h"
#include "test/cpp/util/create_test_channel.h"
#include "test/cpp/qps/client.h"
#include "test/cpp/qps/qpstest.pb.h"
diff --git a/test/cpp/qps/server_async.cc b/test/cpp/qps/server_async.cc
index 83bb08c..65c170a 100644
--- a/test/cpp/qps/server_async.cc
+++ b/test/cpp/qps/server_async.cc
@@ -52,7 +52,6 @@
#include <grpc++/stream.h>
#include <gtest/gtest.h>
#include "src/cpp/server/thread_pool.h"
-#include "test/core/util/grpc_profiler.h"
#include "test/cpp/qps/qpstest.pb.h"
#include "test/cpp/qps/server.h"
diff --git a/test/cpp/qps/server_sync.cc b/test/cpp/qps/server_sync.cc
index 6724b8f..9964429 100644
--- a/test/cpp/qps/server_sync.cc
+++ b/test/cpp/qps/server_sync.cc
@@ -47,7 +47,6 @@
#include <grpc++/status.h>
#include <grpc++/stream.h>
#include "src/cpp/server/thread_pool.h"
-#include "test/core/util/grpc_profiler.h"
#include "test/cpp/qps/qpstest.pb.h"
#include "test/cpp/qps/server.h"
#include "test/cpp/qps/timer.h"