From da4ab59b0d2e136ec82038cf5f0e3f2ec8fb19f5 Mon Sep 17 00:00:00 2001
From: Juanli Shen <juanlishen@google.com>
Date: Tue, 8 Jan 2019 11:44:33 -0800
Subject: Remove state_watcher from subchannel

---
 src/core/ext/filters/client_channel/subchannel.cc | 12 ------------
 1 file changed, 12 deletions(-)

diff --git a/src/core/ext/filters/client_channel/subchannel.cc b/src/core/ext/filters/client_channel/subchannel.cc
index 3abacf68ae..dff213efc6 100644
--- a/src/core/ext/filters/client_channel/subchannel.cc
+++ b/src/core/ext/filters/client_channel/subchannel.cc
@@ -64,18 +64,6 @@
 #define GRPC_SUBCHANNEL_RECONNECT_MAX_BACKOFF_SECONDS 120
 #define GRPC_SUBCHANNEL_RECONNECT_JITTER 0.2
 
-namespace {
-struct state_watcher {
-  grpc_closure closure;
-  grpc_subchannel* subchannel;
-  grpc_connectivity_state connectivity_state;
-  grpc_connectivity_state last_connectivity_state;
-  grpc_core::OrphanablePtr<grpc_core::HealthCheckClient> health_check_client;
-  grpc_closure health_check_closure;
-  grpc_connectivity_state health_state;
-};
-}  // namespace
-
 typedef struct external_state_watcher {
   grpc_subchannel* subchannel;
   grpc_pollset_set* pollset_set;
-- 
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