archi44: Delete App manifests

[StarsbySea]

Relates to https://repology.org/repository/scoop/problems

Download link https://www.archimatetool.com/downloads/4.4.0/Archi-Win32-4.4.0.zip is dead (HTTP 404) for more than a month and should be replaced by alive link (see other packages for hints).

Download link https://www.archimatetool.com/downloads/4.4.0/Archi-Win64-4.4.0.zip is dead (HTTP 404) for more than a month and should be replaced by alive link (see other packages for hints).

• [X] I have read the Contributing Guide.

[StarsbySea]

/verify