Turn off refcount debugging

src/core/client_config/lb_policies/round_robin.c

@@ -231,8 +231,6 @@ void rr_shutdown(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol) {
   pending_pick *pp;
   size_t i;
 
-gpr_log(GPR_DEBUG, "LB_POLICY: rr_shutdown: p=%p num_subchannels=%d", p, p->num_subchannels);
-
   gpr_mu_lock(&p->mu);
 
   p->shutdown = 1;

src/core/client_config/lb_policy.h

@@ -78,7 +78,7 @@ struct grpc_lb_policy_vtable {
                                  grpc_closure *closure);
 };
 
-#define GRPC_LB_POLICY_REFCOUNT_DEBUG
+/*#define GRPC_LB_POLICY_REFCOUNT_DEBUG*/
 #ifdef GRPC_LB_POLICY_REFCOUNT_DEBUG
 #define GRPC_LB_POLICY_REF(p, r) \
   grpc_lb_policy_ref((p), __FILE__, __LINE__, (r))

src/core/client_config/subchannel.c

@@ -348,8 +348,6 @@ void grpc_subchannel_notify_on_state_change(grpc_exec_ctx *exec_ctx,
   int do_connect = 0;
   external_state_watcher *w;
 
-  gpr_log(GPR_DEBUG, "sc.nosc: c=%p s=%p n=%p", c, state, notify);
-
   if (state == NULL) {
     gpr_mu_lock(&c->mu);
     for (w = c->root_external_state_watcher.next; 

src/core/transport/transport.h

@@ -50,7 +50,7 @@ typedef struct grpc_transport grpc_transport;
    for a stream. */
 typedef struct grpc_stream grpc_stream;
 
-#define GRPC_STREAM_REFCOUNT_DEBUG
+/*#define GRPC_STREAM_REFCOUNT_DEBUG*/
 
 typedef struct grpc_stream_refcount {
   gpr_refcount refs;