remove feature macro definition belonging to config.h

5 jobs for area_options in 10 minutes and 28 seconds (queued for 1 second)
Status Job ID Name Coverage
  Style
passed #44896
integration
checkpatch

00:03:53

passed #44895
integration
repoquality

00:05:06

 
  Build
passed #44897
make:generic

00:01:30

passed #44899
knl
make:knl

00:02:22

passed #44898
make:out-of-tree

00:01:29