internal/filetypes: remove version from TODO
The version is out of date, and this is now tracked by #3923.
Signed-off-by: Roger Peppe <rogpeppe@gmail.com>
Change-Id: Ifc3d567bf8b7d79b871010d042cf714ddd865b98
Reviewed-on: https://review.gerrithub.io/c/cue-lang/cue/+/1214920
Unity-Result: CUE porcuepine <cue.porcuepine@gmail.com>
TryBot-Result: CUEcueckoo <cueckoo@cuelang.org>
Reviewed-by: Daniel Martí <mvdan@mvdan.cc>