Remove node identifier (deprecated)

Also free IO pool from this unneeded actor.

KIKIMR-20497

Author: ijon

ydb/core/actorlib_impl/node_identifier.cpp

@@ -18,8 +18,6 @@ SRCS(
     melancholic_gopher.cpp
     name_service_client_protocol.cpp
     name_service_client_protocol.h
-    node_identifier.cpp
-    node_identifier.h
     proto_ready_actor.h
     read_data_protocol.cpp
     read_data_protocol.h

ydb/core/actorlib_impl/node_identifier.h

@@ -44,7 +44,7 @@ union TBasicKikimrServicesMask {
         bool EnableKqp:1;
         bool EnableMemoryLog:1;
         bool EnableGRpcService:1;
-        bool EnableNodeIdentifier:1;
+        bool UNUSED_EnableNodeIdentifier:1;
         bool EnableCms:1;
         bool EnableNodeTable:1;
         bool EnableGRpcProxyStatus:1;

ydb/core/actorlib_impl/ya.make

@@ -6,7 +6,6 @@
 #include <ydb/core/actorlib_impl/destruct_actor.h>
 #include <ydb/core/actorlib_impl/load_network.h>
 #include <ydb/core/actorlib_impl/mad_squirrel.h>
-#include <ydb/core/actorlib_impl/node_identifier.h>
 
 #include "ydb/core/audit/audit_log.h"
 
@@ -1804,21 +1803,6 @@ void TWhiteBoardServiceInitializer::InitializeServices(NActors::TActorSystemSetu
                                                                                       appData->SystemPoolId)));
 }
 
-// TNodeIdentifierInitializer
-
-TNodeIdentifierInitializer::TNodeIdentifierInitializer(const TKikimrRunConfig& runConfig)
-    : IKikimrServicesInitializer(runConfig) {
-}
-
-void TNodeIdentifierInitializer::InitializeServices(NActors::TActorSystemSetup* setup,
-                                                    const NKikimr::TAppData* appData) {
-    IActor* nodeIdentifier = CreateNodeIdentifier();
-    setup->LocalServices.push_back(std::pair<TActorId, TActorSetupCmd>(MakeNodeIdentifierServiceId(),
-                                                                       TActorSetupCmd(nodeIdentifier,
-                                                                                      TMailboxType::Simple,
-                                                                                      appData->IOPoolId)));
-}
-
 // TTabletMonitorInitializer
 
 TTabletMonitorInitializer::TTabletMonitorInitializer(

ydb/core/driver_lib/run/config.h

@@ -289,13 +289,6 @@ class TWhiteBoardServiceInitializer : public IKikimrServicesInitializer {
     void InitializeServices(NActors::TActorSystemSetup *setup, const NKikimr::TAppData *appData) override;
 };
 
-class TNodeIdentifierInitializer : public IKikimrServicesInitializer {
-public:
-    TNodeIdentifierInitializer(const TKikimrRunConfig& runConfig);
-
-    void InitializeServices(NActors::TActorSystemSetup *setup, const NKikimr::TAppData *appData) override;
-};
-
 class TTabletMonitorInitializer : public IKikimrServicesInitializer {
     TIntrusivePtr<NNodeTabletMonitor::ITabletStateClassifier> TabletStateClassifier;
     TIntrusivePtr<NNodeTabletMonitor::ITabletListRenderer> TabletListRenderer;