delete extra newlines

src/libraries/System.Net.Http/tests/FunctionalTests/HttpClientHandlerTest.Http2.cs

@@ -2444,9 +2444,7 @@ private async Task SendAndReceiveRequestDataAsync(Memory<byte> data, Stream requ
         {
             await requestStream.WriteAsync(data);
             await requestStream.FlushAsync();
-
             DataFrame dataFrame = (DataFrame)await connection.ReadFrameAsync(TimeSpan.FromSeconds(30));
-
             Assert.True(data.Span.SequenceEqual(dataFrame.Data.Span));
         }
 
@@ -2805,7 +2803,6 @@ public async Task PostAsyncDuplex_ServerResetsStream_Throws()
                     // Trying to read on the response stream should fail now, and client should ignore any data received
                     await AssertProtocolErrorForIOExceptionAsync(SendAndReceiveResponseDataAsync(contentBytes, responseStream, connection, streamId), ProtocolErrors.ENHANCE_YOUR_CALM);
 
-
                     // Attempting to write on the request body should now fail with OperationCanceledException.
                     Exception e = await Assert.ThrowsAnyAsync<OperationCanceledException>(async () => { await SendAndReceiveRequestDataAsync(contentBytes, requestStream, connection, streamId); });