get rid of dummy record

...s/error-sending-data-using-callback-method/check_linux.sh

...rror-sending-data-using-callback-method/check_windows.bat

...c/bug_fixes/producer_send_after_restart/check_windows.bat

tests/automatic/full_chain/simple_chain/check_linux.sh

tests/automatic/full_chain/simple_chain/check_windows.bat

.../automatic/full_chain/simple_chain_dataset/check_linux.sh

...tomatic/full_chain/simple_chain_dataset/check_windows.bat

.../automatic/full_chain/simple_chain_filegen/check_linux.sh

...tomatic/full_chain/simple_chain_filegen/check_windows.bat

...ic/full_chain/simple_chain_filegen_batches/check_linux.sh

...full_chain/simple_chain_filegen_batches/check_windows.bat

...ull_chain/simple_chain_filegen_multisource/check_linux.sh

..._chain/simple_chain_filegen_multisource/check_windows.bat

..._chain/simple_chain_filegen_readdata_cache/check_linux.sh

...ain/simple_chain_filegen_readdata_cache/check_windows.bat

...l_chain/simple_chain_filegen_readdata_file/check_linux.sh

...hain/simple_chain_filegen_readdata_file/check_windows.bat

...automatic/full_chain/simple_chain_metadata/check_linux.sh

...omatic/full_chain/simple_chain_metadata/check_windows.bat

...ic/full_chain/simple_chain_usermeta_python/check_linux.sh