tree 588612a6274b80303d87bb3a4274606d50b16a94
parent 6f21dc63fe6743bffff9930b12ce77956ac9299c
author Uwe L. Korn <uwe.korn@quantco.com> 1571072827 -0400
committer Antoine Pitrou <pitrou@free.fr> 1571072827 -0400

ARROW-6873: [Python] Remove stale CColumn references

Closes #5646 from xhochy/ARROW-6873 and squashes the following commits:

bcb6f7871 <Uwe L. Korn> ARROW-6873:  Remove stale CColumn references

Authored-by: Uwe L. Korn <uwe.korn@quantco.com>
Signed-off-by: Antoine Pitrou <pitrou@free.fr>