Hosted logos folder contains orphaned svg files

[popey]

One minor oversight when removing entries from landscape.yml is that often the associated svg isn't removed from ./hosted_logos folder. I did an audit, and there's a few...

Starting unused logo check...
Found 1855 unique logo references in './landscape.yml'.
Scanning directory './hosted_logos' for '.svg' files...
Found 2127 '.svg' files in './hosted_logos'.

Result: Found 337 unused '.svg' files:

 - ./hosted_logos/1crew.svg
 - ./hosted_logos/4intelligence.svg
 - ./hosted_logos/99-cloud-kcsp.svg
 - ./hosted_logos/99-cloud-ktp.svg
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 - ./hosted_logos/yusur.svg
 - ./hosted_logos/zelar.svg
 - ./hosted_logos/zte-tecs.svg

Consider removing these files from './hosted_logos' if they are no longer needed.

Script finished successfully.