Revert undesired ingore of contentcuration/contentcuration/static
Revert undesired ingore of contentcuration/contentcuration/static

Currently this folder is both a source and a destination of the
collectstatic command, so it cannot be .gitignored completely.
I'll open a followup PR to discuss moving

    contentcuration/contentcuration/static --> contentcuration/static

but we don't need to do that today.

DXCanas/content-curation,DXCanas/content-curation,DXCanas/content-curation,DXCanas/content-curation