Commits

Wes McKinney authored 759442dd0c1
ARROW-6634: [C++][FOLLOWUP] Remove Flatbuffers EP remnants from C++ Dockerfiles It's not harmful but the warnings are a nuisance. Closes #5574 from wesm/flatbuffers-decruft and squashes the following commits: 1c3d3823c <Wes McKinney> Remove Flatbuffers cruft from Dockerfiles Authored-by: Wes McKinney <wesm+git@apache.org> Signed-off-by: Wes McKinney <wesm+git@apache.org>