fix

Author: nikvas0

ydb/core/protos/table_service_config.proto

@@ -298,7 +298,7 @@ message TTableServiceConfig {
     optional uint64 IdxLookupJoinPointsLimit = 58 [default = 3];
     reserved 59; //optional bool OldLookupJoinBehaviour = 59 [default = false];
 
-    optional bool EnableOltpSink = 60 [default = true];
+    optional bool EnableOltpSink = 60 [default = false];
 
     enum EBlockChannelsMode {
         BLOCK_CHANNELS_SCALAR = 0;