1 files changed, 0 insertions, 81 deletions
diff --git a/src/code_server_cache.erl b/src/code_server_cache.erl
deleted file mode 100644
index b53f5dcee9..0000000000
--- a/src/code_server_cache.erl
+++ /dev/null
@@ -1,81 +0,0 @@
-%% -*- erlang-indent-level: 4;indent-tabs-mode: nil -*-
-%% ex: ts=4 sw=4 et
-%% This Source Code Form is subject to the terms of the Mozilla Public
-%% License, v. 2.0. If a copy of the MPL was not distributed with this
-%% file, You can obtain one at https://mozilla.org/MPL/2.0/.
-%%
-%% Copyright (c) 2007-2020 VMware, Inc. or its affiliates.  All rights reserved.
-%%
-
--module(code_server_cache).
-
--behaviour(gen_server).
-
-%% API
--export([start_link/0,
-         maybe_call_mfa/4]).
-
-%% gen_server callbacks
--export([init/1,
-         handle_call/3,
-         handle_cast/2,
-         handle_info/2,
-         terminate/2,
-         code_change/3]).
-
--record(state, {
-    modules = #{} :: #{atom() => boolean()}
-}).
-
-%% API
-start_link() ->
-    gen_server:start_link({local, ?MODULE}, ?MODULE, [], []).
-
-maybe_call_mfa(Module, Function, Args, Default) ->
-    gen_server:call(?MODULE, {maybe_call_mfa, {Module, Function, Args, Default}}).
-
-%% gen_server callbacks
-
-init([]) ->
-    {ok, #state{}}.
-
-handle_call({maybe_call_mfa, {Mod, _F, _A, _D} = MFA}, _From, #state{modules = ModuleMap} = State0) ->
-    Value = maps:get(Mod, ModuleMap, true),
-    {ok, Reply, State1} = handle_maybe_call_mfa(Value, MFA, State0),
-    {reply, Reply, State1};
-handle_call(_Request, _From, State) ->
-    {reply, ignored, State}.
-
-handle_cast(_Msg, State) ->
-    {noreply, State}.
-
-handle_info(_Info, State) ->
-    {noreply, State}.
-
-terminate(_Reason, _State) ->
-    ok.
-
-code_change(_OldVsn, State, _Extra) ->
-    {ok, State}.
-
-%% Internal functions
-
-handle_maybe_call_mfa(false, {_M, _F, _A, Default}, State) ->
-    {ok, Default, State};
-handle_maybe_call_mfa(true, {Module, Function, Args, Default}, State) ->
-    try
-        Reply = erlang:apply(Module, Function, Args),
-        {ok, Reply, State}
-    catch
-        error:undef ->
-            handle_maybe_call_mfa_error(Module, Default, State);
-        Err:Reason ->
-            rabbit_log:error("Calling ~p:~p failed: ~p:~p~n",
-                             [Module, Function, Err, Reason]),
-            handle_maybe_call_mfa_error(Module, Default, State)
-    end.
-
-handle_maybe_call_mfa_error(Module, Default, #state{modules = ModuleMap0} = State0) ->
-    ModuleMap1 = maps:put(Module, false, ModuleMap0),
-    State1 = State0#state{modules = ModuleMap1},
-    {ok, Default, State1}.