Fix chttpd tests using new test_util:start_applications protocol
diff --git a/src/chttpd_test_util.erl b/src/chttpd_test_util.erl
index a4e4c10..7a71ccf 100644
--- a/src/chttpd_test_util.erl
+++ b/src/chttpd_test_util.erl
@@ -12,7 +12,7 @@
 
 -module(chttpd_test_util).
 
--export([start_couch/0, start_couch/1, stop_couch/0, stop_couch/1]).
+-export([start_couch/0, start_couch/1, stop_couch/1]).
 
 -include_lib("couch/include/couch_eunit.hrl").
 
@@ -23,22 +23,7 @@
 start_couch(IniFiles) ->
     ok = application:set_env(config, ini_files, IniFiles),
     ok = lager:start(),
-    ok = test_util:start_applications([inets, ibrowse, ssl, config, couch, chttpd]),
-    ok.
+    test_util:start_applications([inets, ibrowse, ssl, config, couch, chttpd]).
 
-
-stop_couch() ->
-    ok = application:stop(couch),
-    ok = application:stop(lager),
-    ok = application:stop(goldrush),
-    ok = application:stop(config),
-    ok = application:stop(ssl),
-    ok = application:stop(ibrowse),
-    ok = application:stop(inets),
-    ok = application:stop(chttpd),
-    ok.
-
-
-stop_couch(_) ->
-    stop_couch().
-
+stop_couch(Ctx) ->
+    test_util:stop_couch(Ctx).