Remove warnings by commenting out uncited references

4 jobs from watershed in 25 minutes and 28 seconds (queued for 11 seconds)
latest
Status Job ID Name Coverage
  Build
passed #124525
docker
build_linux_27

00:11:20

75.0%
passed #124526
docker
build_linux_36

00:11:17

75.0%
passed #124527
macosx
build_macosx_27

00:23:20

75.0%
passed #124528
macosx
build_macosx_36

00:25:27

75.0%