Cleaning up some more in the attrcache cleaner.
Cleaning up some more in the attrcache cleaner.

ergodicbreak/evennia,mrkulk/text-world,feend78/evennia,titeuf87/evennia,ypwalter/evennia,TheTypoMaster/evennia,TheTypoMaster/evennia,jamesbeebop/evennia,ergodicbreak/evennia,ergodicbreak/evennia,shollen/evennia,ypwalter/evennia,titeuf87/evennia,TheTypoMaster/evennia,ypwalter/evennia,feend78/evennia,emergebtc/evennia,mrkulk/text-world,emergebtc/evennia,jamesbeebop/evennia,shollen/evennia,feend78/evennia,mrkulk/text-world,titeuf87/evennia,emergebtc/evennia,mrkulk/text-world,titeuf87/evennia,feend78/evennia,jamesbeebop/evennia