Removing a few more references to #include <chrono>
diff --git a/examples/pubsub/main.cc b/examples/pubsub/main.cc
index cc5076f..3d1f89d 100644
--- a/examples/pubsub/main.cc
+++ b/examples/pubsub/main.cc
@@ -31,7 +31,6 @@
*
*/
-#include <chrono>
#include <fstream>
#include <memory>
#include <sstream>
diff --git a/test/cpp/end2end/async_end2end_test.cc b/test/cpp/end2end/async_end2end_test.cc
index 4fa4382..698f1bb 100644
--- a/test/cpp/end2end/async_end2end_test.cc
+++ b/test/cpp/end2end/async_end2end_test.cc
@@ -31,7 +31,6 @@
*
*/
-#include <chrono>
#include <memory>
#include "test/core/util/test_config.h"
diff --git a/test/cpp/end2end/end2end_test.cc b/test/cpp/end2end/end2end_test.cc
index 2fa3f0a..0e79e21 100644
--- a/test/cpp/end2end/end2end_test.cc
+++ b/test/cpp/end2end/end2end_test.cc
@@ -31,7 +31,6 @@
*
*/
-#include <chrono>
#include <thread>
#include "test/core/util/port.h"
diff --git a/test/cpp/end2end/generic_end2end_test.cc b/test/cpp/end2end/generic_end2end_test.cc
index 25f2c99..3551251 100644
--- a/test/cpp/end2end/generic_end2end_test.cc
+++ b/test/cpp/end2end/generic_end2end_test.cc
@@ -31,7 +31,6 @@
*
*/
-#include <chrono>
#include <memory>
#include "src/cpp/proto/proto_utils.h"
diff --git a/test/cpp/interop/client.cc b/test/cpp/interop/client.cc
index 5971dc1..a4641b6 100644
--- a/test/cpp/interop/client.cc
+++ b/test/cpp/interop/client.cc
@@ -31,7 +31,6 @@
*
*/
-#include <chrono>
#include <fstream>
#include <memory>
#include <sstream>
diff --git a/test/cpp/util/time_test.cc b/test/cpp/util/time_test.cc
index 767cb51..a3cfb1c 100644
--- a/test/cpp/util/time_test.cc
+++ b/test/cpp/util/time_test.cc
@@ -31,8 +31,6 @@
*
*/
-#include <chrono>
-
#include <grpc/support/time.h>
#include <grpc++/time.h>
#include <gtest/gtest.h>