There is a merge conflict because you changed the content in your repository (i.e. deleted this file), and upstream also changed the content to the same place (i.e. to this file).
Git has no way of knowing if you want changes or their changes, because it cannot determine which one is βrightβ (that is, it cannot merge the changes completely).
I suggest resolving the merge conflict by deleting the file. (Yes, again).
Changes upstream most likely depend on their changes in this file, so your merge will probably not work (in the end, they almost certainly changed this file for some reason!), But I'm sure that you this is because it is now your responsibility to manage this difference, at least for your tree, so I will consider merge commit and make other changes that guarantee that they will still work.
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