libevdevPlus, libuInputPlus: remove package

[noarchwastaken]

These libraries are unused and is now static in newer versions; see #31237 (comment)

General

• This is a new package and it conforms to the quality requirements

Have the results of the proposed changes been tested?

• I use the packages affected by the proposed changes on a regular basis and confirm this PR works for me
• I generally don't use the affected packages but briefly tested this PR

[ericonr]

The commit format should be mainpkg: remove package and the commit message should usually include a reason for removing the package. (mainpkg being either libuInputPlus or libevdevPlus, you don't need the [-devel] part).

And each one should also be added to removed-packages, which can happen in a separate commit so it can also be revbumped.

[github-actions]

Pull Requests become stale 90 days after last activity and are closed 14 days after that. If this pull request is still relevant bump it or assign it.