fix linter

Author: KirillKurdyukov

src/Ydb.Sdk/src/Services/Topic/Reader/InternalBatchMessages.cs

@@ -53,7 +53,7 @@ internal bool TryDequeueMessage([MaybeNullWhen(false)] out Message<TValue> messa
         {
             throw new ReaderException("Error when deserializing message data", e);
         }
-        
+
         var nextCommitedOffset = messageData.Offset + 1;
 
         message = new Message<TValue>(

src/Ydb.Sdk/src/Services/Topic/Reader/PartitionSession.cs

@@ -89,7 +89,7 @@ internal void Stop(long commitedOffset)
             }
             else
             {
-                Utils.SetPartitionClosedException(commitSending, PartitionSessionId);    
+                Utils.SetPartitionClosedException(commitSending, PartitionSessionId);
             }
         }
     }

src/Ydb.Sdk/src/Services/Topic/Reader/Reader.cs

@@ -203,7 +203,7 @@ public void Dispose()
         try
         {
             _receivedMessagesChannel.Writer.TryComplete();
-            
+
             _disposeCts.Cancel();
         }
         finally
@@ -421,7 +421,7 @@ private async Task StopPartitionSessionRequest(
             if (stopPartitionSessionRequest.Graceful)
             {
                 partitionSession.Stop(stopPartitionSessionRequest.CommittedOffset);
-                
+
                 await _channelFromClientMessageSending.Writer.WriteAsync(new MessageFromClient
                 {
                     StopPartitionSessionResponse = new StreamReadMessage.Types.StopPartitionSessionResponse
@@ -431,7 +431,7 @@ await _channelFromClientMessageSending.Writer.WriteAsync(new MessageFromClient
             else
             {
                 // Maybe a race condition with the server dropping all waiters before they can commit.
-                partitionSession.Stop(-1);    
+                partitionSession.Stop(-1);
             }
         }
         else

src/Ydb.Sdk/tests/Topic/ReaderUnitTests.cs

@@ -1,4 +1,3 @@
-using System.ComponentModel;
 using System.Text;
 using Google.Protobuf;
 using Google.Protobuf.WellKnownTypes;