disable db metadata cache

Author: vporyadke

ydb/core/driver_lib/run/config.h

@@ -125,6 +125,7 @@ union TBasicKikimrServicesMask {
 
     TBasicKikimrServicesMask() {
         EnableAll();
+        EnableDatabaseMetadataCache = false;
     }
 };
 

ydb/core/grpc_services/rpc_monitoring.cpp

@@ -44,16 +44,7 @@ class TSelfCheckRPC : public TRpcRequestActor<TSelfCheckRPC, TEvSelfCheckRequest
     }
 
     void Bootstrap() {
-        if (GetProtoRequest()->do_not_cache() || !Request->GetDatabaseName()) {
-            SendHealthCheckRequest();
-        } else {
-            auto domainInfo = AppData()->DomainsInfo->Domains.begin()->second;
-            RegisterWithSameMailbox(CreateBoardLookupActor(MakeDatabaseMetadataCacheBoardPath(Request->GetDatabaseName().GetRef()),
-                                                           SelfId(),
-                                                           domainInfo->DefaultStateStorageGroup,
-                                                           EBoardLookupMode::Second));
-            Become(&TThis::StateResolve);
-        }
+        SendHealthCheckRequest();
     }
 
     STATEFN(StateWaitHealthCheck) {