When this option is activated, the analysis is not stored on the Astrée server, instead it is automatically deleted after the analysis run of the build step.
This option is very helpful if the analysis run is only specified by a DAX file and it is not intended to archive each analysis run on the server.
Please be aware that using this option in an analysis run only specified by an analysis ID will result in deleting the analysis with that ID on the Astrée server.
This option corresponds to adding a --drop to a command line call to Astrée.