diff --git a/rebar.config b/rebar.config
index 711210a..aa3059f 100644
--- a/rebar.config
+++ b/rebar.config
@@ -8,7 +8,6 @@
 ]}.
 
 {deps, [
-   {eGbh, ".*", {git, "http://sismaker.tpddns.cn:53000/SisMaker/eGbh.git", {branch, "master"}}},
    {eSync, ".*", {git, "http://sismaker.tpddns.cn:53000/SisMaker/eSync.git", {branch, "master"}}}
 ]}.
 
diff --git a/src/eNet_sup.erl b/src/eNet_sup.erl
index 0a17d70..bb17e4b 100644
--- a/src/eNet_sup.erl
+++ b/src/eNet_sup.erl
@@ -16,14 +16,5 @@ start_link() ->
 
 init(_Args) ->
    SupFlag = #{strategy => one_for_one, intensity => 100, period => 3600},
-   ChildSpecs = [
-      #{
-         id => ntMgr,
-         start => {ntMgr, start_link, []},
-         restart => permanent,
-         shutdown => 3000,
-         type => worker,
-         modules => [ntMgr]
-      }
-   ],
+   ChildSpecs = [],
    {ok, {SupFlag, ChildSpecs}}.
diff --git a/src/mgr/ntMgr.erl b/src/mgr/ntMgr.erl
deleted file mode 100644
index 6bb1e52..0000000
--- a/src/mgr/ntMgr.erl
+++ /dev/null
@@ -1,46 +0,0 @@
--module(ntMgr).
-
--behavior(gen_srv).
-
--include("ntCom.hrl").
-
--export([
-   start_link/0
-]).
-
--export([
-   init/1
-   , handleCall/3
-   , handleCast/2
-   , handleInfo/2
-   , terminate/2
-   , code_change/3
-]).
-
--define(SERVER, ?MODULE).
-
-%% ********************************************  API *******************************************************************
-start_link() ->
-   gen_srv:start_link({local, ?SERVER}, ?MODULE, [], []).
-
-%% ********************************************  callback **************************************************************
-init(_Args) ->
-   {ok, #{}}.
-
-handleCall(_Msg, _State, _FROM) ->
-   ?ntErr("~p call receive unexpect msg ~p ~n ", [?MODULE, _Msg]),
-   {reply, ok}.
-
-handleCast(_Msg, _State) ->
-   ?ntErr("~p cast receive unexpect msg ~p ~n ", [?MODULE, _Msg]),
-   kpS.
-
-handleInfo(_Msg, _State) ->
-   ?ntErr("~p info receive unexpect msg ~p ~n ", [?MODULE, _Msg]),
-   kpS.
-
-terminate(_Reason, _State) ->
-   ok.
-
-code_change(_OldVsn, State, _Extra) ->
-   {ok, State}.