diff --git a/src/emqx.appup.src b/src/emqx.appup.src
index 138bd495c..25fdc5d3b 100644
--- a/src/emqx.appup.src
+++ b/src/emqx.appup.src
@@ -1,24 +1,12 @@
 %% -*- mode: erlang -*-
 %% Unless you know what you are doing, DO NOT edit manually!!
 {VSN,
-<<<<<<< HEAD
   [{"4.3.13",
     [{load_module,emqx_plugins,brutal_purge,soft_purge,[]},
-=======
-  [{"4.3.14",
-    [{load_module,emqx_hooks,brutal_purge,soft_purge,[]},
      {load_module,emqx_flapping,brutal_purge,soft_purge,[]},
-     {load_module,emqx_limiter,brutal_purge,soft_purge,[]},
-     {load_module,emqx_listeners,brutal_purge,soft_purge,[]},
-     {load_module,emqx_shared_sub,brutal_purge,soft_purge,[]}
-    ]},
-   {"4.3.13",
-    [{load_module,emqx_flapping,brutal_purge,soft_purge,[]},
      {load_module,emqx_limiter,brutal_purge,soft_purge,[]},
      {load_module,emqx_listeners,brutal_purge,soft_purge,[]},
      {load_module,emqx_shared_sub,brutal_purge,soft_purge,[]},
-     {load_module,emqx_plugins,brutal_purge,soft_purge,[]},
->>>>>>> 3b81db7ae (chore: export test function for ee's hot-conf)
      {load_module,emqx_frame,brutal_purge,soft_purge,[]},
      {load_module,emqx_sys_mon,brutal_purge,soft_purge,[]},
      {load_module,emqx_pmon,brutal_purge,soft_purge,[]},
@@ -33,7 +21,6 @@
      {load_module,emqx_connection,brutal_purge,soft_purge,[]}]},
    {"4.3.12",
     [{load_module,emqx_flapping,brutal_purge,soft_purge,[]},
-     {load_module,emqx_limiter,brutal_purge,soft_purge,[]},
      {load_module,emqx_listeners,brutal_purge,soft_purge,[]},
      {load_module,emqx_shared_sub,brutal_purge,soft_purge,[]},
      {load_module,emqx_plugins,brutal_purge,soft_purge,[]},
@@ -462,22 +449,11 @@
      {load_module,emqx_message,brutal_purge,soft_purge,[]},
      {load_module,emqx_limiter,brutal_purge,soft_purge,[]}]},
    {<<".*">>,[]}],
-<<<<<<< HEAD
-  [{"4.3.13",
-    [{load_module,emqx_plugins,brutal_purge,soft_purge,[]},
-=======
-  [{"4.3.14",
-    [{load_module,emqx_hooks,brutal_purge,soft_purge,[]},
-     {load_module,emqx_flapping,brutal_purge,soft_purge,[]},
-     {load_module,emqx_listeners,brutal_purge,soft_purge,[]},
-     {load_module,emqx_shared_sub,brutal_purge,soft_purge,[]}
-    ]},
    {"4.3.13",
     [{load_module,emqx_flapping,brutal_purge,soft_purge,[]},
      {load_module,emqx_listeners,brutal_purge,soft_purge,[]},
      {load_module,emqx_shared_sub,brutal_purge,soft_purge,[]},
      {load_module,emqx_plugins,brutal_purge,soft_purge,[]},
->>>>>>> 3b81db7ae (chore: export test function for ee's hot-conf)
      {load_module,emqx_frame,brutal_purge,soft_purge,[]},
      {load_module,emqx_sys_mon,brutal_purge,soft_purge,[]},
      {load_module,emqx_pmon,brutal_purge,soft_purge,[]},