Remove Pinry (unmaintained since December 2022)

- ref. #1
- `ERROR:awesome_lint.py: Pinry: last updated -398 days, 1:30:17.891282 ago, older than 365 days`
- vulnerable docker image and dependencies, unaddressed security issues

software/pinry.yml

@@ -1,15 +0,0 @@
-name: Pinry
-website_url: https://docs.getpinry.com/
-description: The tiling image board system for people who want to save, tag, and share images, videos, and webpages.
-licenses:
-  - BSD-2-Clause
-platforms:
-  - Docker
-  - Python
-tags:
-  - Bookmarks and Link Sharing
-source_code_url: https://github.com/pinry/pinry
-demo_url: https://pin.37soloist.com/
-stargazers_count: 2961
-updated_at: '2022-12-02'
-archived: false