* Removes a source of nonexistent parent pipenets during update (#60853)
Shouldn't have any visible effects. Atmos machines would occasionally complain about parent pipenets not existing during an update and this should resolve a category of those kinds of warning.
(This is a pain side effect of rebuilding being non instant, shoulda been dealt with a long time ago. Thank you -Lemon)
* Removes a source of nonexistent parent pipenets during update
Co-authored-by: Emmett Gaines <ninjanomnom@protonmail.com>