Eliminate public thread-pool interface
diff --git a/test/cpp/end2end/mock_test.cc b/test/cpp/end2end/mock_test.cc
index 32130e2..d1d5c44 100644
--- a/test/cpp/end2end/mock_test.cc
+++ b/test/cpp/end2end/mock_test.cc
@@ -42,7 +42,6 @@
 #include <grpc++/client_context.h>
 #include <grpc++/create_channel.h>
 #include <grpc++/credentials.h>
-#include <grpc++/dynamic_thread_pool.h>
 #include <grpc++/server.h>
 #include <grpc++/server_builder.h>
 #include <grpc++/server_context.h>
@@ -234,7 +233,7 @@
 
 class MockTest : public ::testing::Test {
  protected:
-  MockTest() : thread_pool_(2) {}
+  MockTest() {}
 
   void SetUp() GRPC_OVERRIDE {
     int port = grpc_pick_unused_port_or_die();
@@ -244,7 +243,6 @@
     builder.AddListeningPort(server_address_.str(),
                              InsecureServerCredentials());
     builder.RegisterService(&service_);
-    builder.SetThreadPool(&thread_pool_);
     server_ = builder.BuildAndStart();
   }
 
@@ -260,7 +258,6 @@
   std::unique_ptr<Server> server_;
   std::ostringstream server_address_;
   TestServiceImpl service_;
-  DynamicThreadPool thread_pool_;
 };
 
 // Do one real rpc and one mocked one