* Adds error on qdeling callback, fixes errors this causes (#77850)
## About The Pull Request
You shouldn't ever qdel a callback. If you don't want to own it free
your ref (remove it from a list/set it to null). When all refs are
cleared it'll get cleaned up by byond itself
* Adds error on qdeling callback, fixes errors this causes
* Update cell_component.dm
* Update acid.dm
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Co-authored-by: LemonInTheDark <58055496+LemonInTheDark@users.noreply.github.com>
Co-authored-by: Giz <13398309+vinylspiders@users.noreply.github.com>