
A temporary fix was added to get around a bug in how pbr handles its autodoc_tree_index_modules setting. Since this bug is fixed we no longer need the work around. This change is needed since the workaround is now incompatible with the latest version of Sphinx. See also[1][2]. [1] https://review.opendev.org/191633 [2] https://review.opendev.org/121667 Change-Id: Idf9dc73d99b4233f49effe24aa047959b1a2ef2c