URL links in bundled template

[Laurent Balland <laurent.balland@xxxxxxxx>]

Hello,

While I was updating "Grey Elegant" Impress template for bug 158022 [1], I noticed that 

- on master page "Table of content", there are two URL links ([2] and [3]) for the credits of the illustration

- on last slide, there are two URL links ([4] and [5]) for the credits of the photo

[2] seems empty and [4] is a broken link. [3] and [5] look like commercial links

Shall we preserve them? "Vintage" Impress template uses meta.xml [6] to take care of such information.

Any opinion how we could deal with the credits used in bundled templates?

Best regards

Laurent

[1] https://bugs.documentfoundation.org/show_bug.cgi?id=158022

[2] https://icons8.com/illustrations/author/5ec7b0e101d0360016f3d1b3

[3] https://icons8.com/

[4] https://unsplash.com/@johnwestrock?utm_source=unsplash&utm_medium=referral&utm_content=creditCopyText

[5] https://unsplash.com/s/photos/landscape?utm_source=unsplash&utm_medium=referral&utm_content=creditCopyText

[6] https://opengrok.libreoffice.org/xref/core/extras/source/templates/presnt/Vintage/meta.xml?r=659acfbb#8