Revert "syntax: make it so PRIMITIVE: verifies primitives"
Revert "syntax: make it so PRIMITIVE: verifies primitives"

This reverts commit 200ea70cffc4bdc74a97e4981442161f64cdbaa3.

slavapestov/factor,factor/factor,AlexIljin/factor,sarvex/factor-lang,AlexIljin/factor,sarvex/factor-lang,slavapestov/factor,mrjbq7/factor,bjourne/factor,factor/factor,bpollack/factor,sarvex/factor-lang,tgunr/factor,bjourne/factor,AlexIljin/factor,mrjbq7/factor,factor/factor,bjourne/factor,nicolas-p/factor,slavapestov/factor,slavapestov/factor,nicolas-p/factor,bpollack/factor,bjourne/factor,sarvex/factor-lang,tgunr/factor,slavapestov/factor,AlexIljin/factor,nicolas-p/factor,dch/factor,factor/factor,bjourne/factor,tgunr/factor,mrjbq7/factor,dch/factor,dch/factor,dch/factor,nicolas-p/factor,nicolas-p/factor,dch/factor,nicolas-p/factor,bjourne/factor,bpollack/factor,nicolas-p/factor,tgunr/factor,bjourne/factor,mrjbq7/factor,bpollack/factor,mrjbq7/factor,factor/factor,AlexIljin/factor,bpollack/factor,tgunr/factor,AlexIljin/factor,bpollack/factor,dch/factor,sarvex/factor-lang,mrjbq7/factor,factor/factor,slavapestov/factor,AlexIljin/factor,sarvex/factor-lang,bpollack/factor,tgunr/factor,slavapestov/factor,sarvex/factor-lang