diff --git a/internal/logs/logs.go b/internal/logs/logs.go
index f9b13b1..f85b831 100644
--- a/internal/logs/logs.go
+++ b/internal/logs/logs.go
@@ -4,8 +4,6 @@ const (
 	CouldntParseCreationDate                                              = "couldn't parse creation date"                                                           // Info in ../../downloader/*
 	CouldNotDetectContentTypeFromPayload                                  = "could not detect Content-Type from payload"                                             // Error in ../../downloader/download.go
 	CouldNotReceiveObject                                                 = "could not receive object"                                                               // Error in ../../downloader/download.go
-	WrongObjectID                                                         = "wrong object id"                                                                        // Error in ../../downloader/download.go
-	GetLatestObjectVersion                                                = "get latest object version"                                                              // Error in ../../downloader/download.go
 	ObjectWasDeleted                                                      = "object was deleted"                                                                     // Error in ../../downloader/download.go
 	CouldNotSearchForObjects                                              = "could not search for objects"                                                           // Error in ../../downloader/download.go
 	ObjectNotFound                                                        = "object not found"                                                                       // Error in ../../downloader/download.go
@@ -79,11 +77,6 @@ const (
 	InvalidLifetimeUsingDefaultValue                                      = "invalid lifetime, using default value (in seconds)"                                     // Error in ../../cmd/http-gw/settings.go
 	InvalidCacheSizeUsingDefaultValue                                     = "invalid cache size, using default value"                                                // Error in ../../cmd/http-gw/settings.go
 	FailedToUnescapeQuery                                                 = "failed to unescape query"
-	FailedToParseAddressInTreeNode                                        = "failed to parse object addr in tree node"
-	SettingsNodeInvalidOwnerKey                                           = "settings node: invalid owner key"
-	SystemNodeHasMultipleIDs                                              = "system node has multiple ids"
-	FailedToRemoveOldSystemNode                                           = "failed to remove old system node"
-	BucketSettingsNodeHasMultipleIDs                                      = "bucket settings node has multiple ids"
 	ServerReconnecting                                                    = "reconnecting server..."
 	ServerReconnectedSuccessfully                                         = "server reconnected successfully"
 	ServerReconnectFailed                                                 = "failed to reconnect server"