[build] fix unused arg (#34736)

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src/core/ext/transport/binder/transport/binder_transport.h

@@ -58,9 +58,8 @@ struct grpc_binder_transport final : public grpc_core::Transport,
   absl::string_view GetTransportName() const override { return "binder"; }
   void InitStream(grpc_stream* gs, grpc_stream_refcount* refcount,
                   const void* server_data, grpc_core::Arena* arena) override;
-  void SetPollset(grpc_stream* stream, grpc_pollset* pollset) override {}
-  void SetPollsetSet(grpc_stream* stream,
-                     grpc_pollset_set* pollset_set) override {}
+  void SetPollset(grpc_stream*, grpc_pollset*) override {}
+  void SetPollsetSet(grpc_stream*, grpc_pollset_set*) override {}
   void PerformOp(grpc_transport_op* op) override;
   grpc_endpoint* GetEndpoint() override;
   size_t SizeOfStream() const override;

test/core/channel/minimal_stack_is_minimal_test.cc

@@ -70,10 +70,9 @@ class FakeTransport final : public grpc_core::Transport {
   absl::string_view GetTransportName() const override {
     return transport_name_;
   }
-  void SetPollset(grpc_stream* stream, grpc_pollset* pollset) override {}
-  void SetPollsetSet(grpc_stream* stream,
-                     grpc_pollset_set* pollset_set) override {}
-  void PerformOp(grpc_transport_op* op) override {}
+  void SetPollset(grpc_stream*, grpc_pollset*) override {}
+  void SetPollsetSet(grpc_stream*, grpc_pollset_set*) override {}
+  void PerformOp(grpc_transport_op*) override {}
   grpc_endpoint* GetEndpoint() override { return nullptr; }
   void Orphan() override {}
 

test/core/xds/xds_channel_stack_modifier_test.cc

@@ -81,10 +81,9 @@ class FakeTransport final : public Transport {
   ServerTransport* server_transport() override { return nullptr; }
 
   absl::string_view GetTransportName() const override { return "fake"; }
-  void SetPollset(grpc_stream* stream, grpc_pollset* pollset) override {}
-  void SetPollsetSet(grpc_stream* stream,
-                     grpc_pollset_set* pollset_set) override {}
-  void PerformOp(grpc_transport_op* op) override {}
+  void SetPollset(grpc_stream*, grpc_pollset*) override {}
+  void SetPollsetSet(grpc_stream*, grpc_pollset_set*) override {}
+  void PerformOp(grpc_transport_op*) override {}
   grpc_endpoint* GetEndpoint() override { return nullptr; }
   void Orphan() override {}
 };