Mojo: Remove SetClient from generated interfaces

mojo/public/cpp/bindings/tests/sample_service_unittest.cc

Index: mojo/public/cpp/bindings/tests/sample_service_unittest.cc
diff --git a/mojo/public/cpp/bindings/tests/sample_service_unittest.cc b/mojo/public/cpp/bindings/tests/sample_service_unittest.cc
index 1cb1af42f7bb579b570d7239bdbc437713807f26..bd1a552293932e96eead783e1dd9dd0c5c54daee 100644
--- a/mojo/public/cpp/bindings/tests/sample_service_unittest.cc
+++ b/mojo/public/cpp/bindings/tests/sample_service_unittest.cc
@@ -266,13 +266,6 @@ void DumpHex(const uint8_t* bytes, uint32_t num_bytes) {
 
 class ServiceImpl : public Service {
  public:
-  ServiceImpl() : client_(NULL) {
-  }
-
-  virtual void SetClient(ServiceClient* client) MOJO_OVERRIDE {
-    client_ = client;
-  }
-
   virtual void Frobinate(const Foo& foo, BazOptions baz, PortPtr port)
       MOJO_OVERRIDE {
     // Users code goes here to handle the incoming Frobinate message.
@@ -290,9 +283,6 @@ class ServiceImpl : public Service {
       Print(depth, "port", port.get());
     }
   }
-
- private:
-  ServiceClient* client_;
 };
 
 class ServiceProxyImpl : public ServiceProxy {
@@ -300,10 +290,6 @@ class ServiceProxyImpl : public ServiceProxy {
   explicit ServiceProxyImpl(mojo::MessageReceiver* receiver)
       : ServiceProxy(receiver) {
   }
-
-  virtual void SetClient(ServiceClient* client) MOJO_OVERRIDE {
-    assert(false);
-  }
 };
 
 class SimpleMessageReceiver : public mojo::MessageReceiver {