remove file that should not be tracked
Revert "remove file that should not be tracked"

This reverts commit d9f436c2ad616ee37767505caadba7ea70a5746c.
Revert "Revert "remove file that should not be tracked""

This reverts commit 0b9be06dea7428164d71e33bc39a33dc97db5d91.
Revert ddcc7b0..28d30a6

This rolls back to commit ddcc7b08279319e59a2eb347471069029502ab9a.
removed file that should not be tracked
updated gitignore