Cleanup firstaid

[u-fischer]

This removes three unneeded firstaids (everysel, bidi, memoir) from the firstaid file.

Internal housekeeping

Status of pull request

• Ready to merge

Checklist of required changes before merge will be approved

• Test file(s) added (not needed)
• Version and date string updated in changed source files
• Relevant \changes entries in source included (imho unneeded in firstaid)
• [ x] Relevant changes.txt updated
• ltnewsX.tex (and/or latexchanges.tex) updated (imho unneeded)

[FrankMittelbach]

looks fine to me. The only thing I wonder is whether we want to keep the test (such as the one for bidi) or if we want to drop them too. Not sure.

[u-fischer]

I thought we needed tests that the removal doesn't break something and the original firstaid tests would cover that.

[FrankMittelbach]

I thought we needed tests that the removal doesn't break something and the original firstaid tests would cover that.

agreed, but those where I had commented out the code last time did already served their purpose :-) but I agree it might be better to keep them around ... I was just wondering if we want to keep them forever.