Moved commit "Fix lost grpc messages after write error" from ydb repo

Author: nshestakov

include/ydb-cpp-sdk/library/grpc/client/grpc_client_low.h

@@ -1075,7 +1075,7 @@ class TStreamRequestReadWriteProcessor
             Y_ABORT_UNLESS(ReadActive, "Unexpected Read done callback");
             Y_ABORT_UNLESS(!ReadFinished, "Unexpected ReadFinished flag");
 
-            if (!ok || Cancelled || WriteFinished) {
+            if (!ok || Cancelled) {
                 ReadFinished = true;
                 if (!WriteActive) {
                     WriteFinished = true;
@@ -1124,9 +1124,6 @@ class TStreamRequestReadWriteProcessor
             if (!ok || Cancelled) {
                 WriteActive = false;
                 WriteFinished = true;
-                if (!ReadActive) {
-                    ReadFinished = true;
-                }
                 if (ReadFinished) {
                     Stream->Finish(&Status, OnFinishedTag.Prepare());
                 }