Merge remote branch 'cloudant:remove-unused-config-subscriber'

This closes #5

Signed-off-by: Eric Avdey <[email protected]>

src/ioq_sup.erl

@@ -13,7 +13,6 @@
 -module(ioq_sup).
 -behaviour(supervisor).
 -export([start_link/0, init/1]).
--export([handle_config_change/5, handle_config_terminate/3]).
 
 %% Helper macro for declaring children of supervisor
 -define(CHILD(I, Type), {I, {I, start_link, []}, permanent, 5000, Type, [I]}).
@@ -22,24 +21,4 @@ start_link() ->
  supervisor:start_link({local, ?MODULE}, ?MODULE, []).
 
 init([]) ->
- {ok, { {one_for_one, 5, 10}, [
- {
- config_listener_mon,
- {config_listener_mon, start_link, [?MODULE, nil]},
- permanent,
- 5000,
- worker,
- [config_listener_mon]
- },
- ?CHILD(ioq, worker)
- ]} }.
-
-handle_config_change("ioq", _Key, _Val, _Persist, St) ->
- gen_server:cast(ioq_server, update_config),
- {ok, St};
-handle_config_change(_Sec, _Key, _Val, _Persist, St) ->
- {ok, St}.
-
-handle_config_terminate(_Server, _Reason, _State) ->
- gen_server:cast(ioq_server, update_config),
- ok.
+ {ok, { {one_for_one, 5, 10}, [?CHILD(ioq, worker)]}}.