Revert "Updating some hardcoded info in database for artefact.php (Bug #1414862)"
This reverts commit 63896cc8. It's no longer necessary to update these URLs, because commit 0de9fa76 makes the old-style URLs redirect to the new-style URLs. And since this rewrite will be a lengthy operation on large sites, and could potentially cause problems with URLs for other domain names that happen to contain "view/artefact.php", we should just remove this upgrade section. Change-Id: Ic981f739d6ac5e76efe8116531fc365947ebf286