This reverts commit ce71c23bb0.
Reason for revert: Ewww, my bad. patch-remove-afl_filter looks for the new index name. This needs a different solution.
Change-Id: Ia72bb936cd414ee79d710eb9d91bb815d3e59a6c
Removed in 1.38 (Ic6b1c8a22d17a301faf32d2e23778d90c41c39de), so no need
to rename it (plus, the rename will fail if the index is not there).
Removing the index is taken care of by patch-remove-afl_filter.sql.
Bug: T291725
Change-Id: I32f116ce7ac0fdd25fe13f0665a5cf04766e6f27
Note that this doesn't have to be applied in WMF prod, since the indexes
are already correct there.
Bug: T291725
Change-Id: I7fcee0581f469e0d7ada43d1f30f31061c5bf5c0
* Move all SQL files into db_patches (or below)
** Remove db type from filename
* Remove a lot of duplicated code and simplify
Change-Id: If22f2a2c46a59ac24c89ce612c74d169f053ab26