
This function is nowhere used as confirmed by codesearch: http://codesearch.openstack.org/?q=is_in_projects_txt&i=nope&files=&repos= We can remove the function. Note that usage of this function was removed in change I843208e2e982eb04931b76f5cb4bd219fbcd70de in 2015. This came up in context of https://review.openstack.org/619089 where requirements/projects.txt is getting removed. Change-Id: I487d3f9e340bd45e83245b9ca91e8e3b5ac3ae02