Cleanup of acs_object_context_index' and friends in creation scripts
This change completes the commit [1] from 2019, where the cleanup was performed acs_object_context_index and its maintenance functions just as an update script. This change addresses this also in the creation scripts and in packages, still depending on the old functions.
On new installations (at least concerning the last 10 years) these data types are the same. So, probably an update script was missing ages ago.
Since this change affects the basic object structure, MANY views depend on this datatype and have to be dropped and recreate to allow the correction of the datatype.
Therefore, we do not want to run this script on all sites, but only on those where it is necessary.