This reverts commit 5c44d09dc7.
This change forced us to do an offline reindex whenever the war was
updated. Unfortunately, that means even on minor upgrades we do a long
reindex, which times out in puppet, then puppet fails as does an
upgrade.
You can address this by setting offline_reindex = true when doing a new
install, then flip that to false (the default) once the new install is
bootstrapped.
Change-Id: I1f730a1cd2bcf96e6b94f2d0a82078f46d49e0ce
0abb2f5716