Revert "Merge branch 'master' into v1.3.x"

This reverts commit 79759fea1abd09102d38af3e13a84b69e898124b, reversing
changes made to dc36f4df6aba60275a31227e1d29c4d20b6cadca.
diff --git a/grpc.def b/grpc.def
index b602172..1589316 100644
--- a/grpc.def
+++ b/grpc.def
@@ -70,9 +70,9 @@
     grpc_channel_ping
     grpc_channel_register_call
     grpc_channel_create_registered_call
-    grpc_call_arena_alloc
     grpc_call_start_batch
     grpc_call_get_peer
+    grpc_call_set_load_reporting_cost_context
     grpc_census_call_set_context
     grpc_census_call_get_context
     grpc_channel_get_target
@@ -82,13 +82,13 @@
     grpc_channel_destroy
     grpc_call_cancel
     grpc_call_cancel_with_status
-    grpc_call_ref
-    grpc_call_unref
+    grpc_call_destroy
     grpc_server_request_call
     grpc_server_register_method
     grpc_server_request_registered_call
     grpc_server_create
     grpc_server_register_completion_queue
+    grpc_server_register_non_listening_completion_queue
     grpc_server_add_insecure_http2_port
     grpc_server_start
     grpc_server_shutdown_and_notify