1 files changed, 4 insertions, 15 deletions
diff --git a/src/core/lib/channel/channel_stack_builder.h b/src/core/lib/channel/channel_stack_builder.h
index af18baa897..b0e66d46f6 100644
--- a/src/core/lib/channel/channel_stack_builder.h
+++ b/src/core/lib/channel/channel_stack_builder.h
@@ -23,13 +23,10 @@
 #include "absl/status/statusor.h"
 #include "absl/strings/string_view.h"
 
-#include <grpc/support/log.h>
-
 #include "src/core/lib/channel/channel_args.h"
 #include "src/core/lib/channel/channel_fwd.h"
 #include "src/core/lib/gprpp/ref_counted_ptr.h"
 #include "src/core/lib/surface/channel_stack_type.h"
-#include "src/core/lib/transport/transport_fwd.h"
 
 namespace grpc_core {
 
@@ -53,16 +50,6 @@ class ChannelStackBuilder {
   // Query the target.
   absl::string_view target() const { return target_; }
 
-  // Set the transport.
-  ChannelStackBuilder& SetTransport(grpc_transport* transport) {
-    GPR_ASSERT(transport_ == nullptr);
-    transport_ = transport;
-    return *this;
-  }
-
-  // Query the transport.
-  grpc_transport* transport() const { return transport_; }
-
   // Query the channel args.
   const ChannelArgs& channel_args() const { return args_; }
 
@@ -77,6 +64,10 @@ class ChannelStackBuilder {
   // The type of channel stack being built.
   grpc_channel_stack_type channel_stack_type() const { return type_; }
 
+  // TODO(ctiller): re-evaluate the need for AppendFilter, PrependFilter.
+  // Their usefulness is largely zero now that we have ordering constraints in
+  // channel init.
+
   // Helper to add a filter to the front of the stack.
   void PrependFilter(const grpc_channel_filter* filter);
 
@@ -107,8 +98,6 @@ class ChannelStackBuilder {
   const grpc_channel_stack_type type_;
   // The target
   std::string target_{unknown_target()};
-  // The transport
-  grpc_transport* transport_ = nullptr;
   // Channel args
   ChannelArgs args_;
   // The in-progress stack