Enable deletion of all 2y cancelled accounts

Code changes needed to enable deletion of all 2y suspended/cancelled accounts.

Also, cleans up some logging and fixes issue seen in logs where licences are attempted to be removed from accounts deleted in the same pass.

Part of https://gitlab.developers.cam.ac.uk/uis/devops/gsuite/sync-deploy/-/issues/28

assigned to @rjg21

INFO:gsuitesync.sync.compare:Number of users that need MyDrive scanned: 0
INFO:gsuitesync.sync.compare:Number of users to delete (never logged in): 67
INFO:gsuitesync.sync.compare:Number of users to delete (my-shared-result permissions-none): 0
INFO:gsuitesync.sync.compare:Number of users to delete (my-shared-result permissions-removed): 2703
INFO:gsuitesync.sync.compare:Total number of users to delete: 2770
INFO:gsuitesync.sync.compare:Configuration will modify 2.94% of users
INFO:gsuitesync.sync.compare:Capped number of users to delete to 1000
...
INFO:gsuitesync.sync.update:Deleting user: "{REDACTED}"
...

marked this merge request as ready

requested review from @av603

approved this merge request

mentioned in commit d6ac2541

merged