[general_cleanup]: Add STVDS deletion and switch logic of group and STDS deletion

[griembauer]

This PR adds the option to remove STVDS to the general_cleanup function.
Furthermore, the logic is switched: groups or STDS, where both the registered maps as well as the group/STDS should be removed, now have to be explicitly passed in the parameters

• rm_groups_w_rasters
• rm_strds_w_rasters
• rm_stvds_w_vectors

The option rm_groups_wo_rasters is thus now equivalent to rm_groups and is kept for backwards compatibility.

[linakrisztian]

Very nice, I like the new logic, it's way more safe!