chore: remove obsolete workaround

apps/emqx_bridge_kafka/src/emqx_bridge_kafka.erl

@@ -615,14 +615,11 @@ producer_opts(ActionOrBridgeV1) ->
 %% Hoever we need to keep it backward compatible for generated schema json (version 0.1.0)
 %% since schema is data for the 'schemas' API.
 parameters_field(ActionOrBridgeV1) ->
-    OverriddenV1 = <<"0.1.0">> =:= get(emqx_bridge_schema_version),
     {Name, Alias} =
-        case {OverriddenV1, ActionOrBridgeV1} of
-            {true, _} ->
+        case ActionOrBridgeV1 of
+            v1 ->
                 {kafka, parameters};
-            {_, v1} ->
-                {kafka, parameters};
-            {_, action} ->
+            action ->
                 {parameters, kafka}
         end,
     {Name,

apps/emqx_conf/src/emqx_conf.erl

@@ -193,12 +193,7 @@ hotconf_schema_json() ->
 bridge_schema_json() ->
     Version = <<"0.1.0">>,
     SchemaInfo = #{title => <<"EMQX Data Bridge API Schema">>, version => Version},
-    put(emqx_bridge_schema_version, Version),
-    try
-        gen_api_schema_json_iodata(emqx_bridge_api, SchemaInfo)
-    after
-        erase(emqx_bridge_schema_version)
-    end.
+    gen_api_schema_json_iodata(emqx_bridge_api, SchemaInfo).
 
 %% TODO: remove it and also remove hocon_md.erl and friends.
 %% markdown generation from schema is a failure and we are moving to an interactive