Remove warning for multiple identical IMAGE_FSTYPES candidates.
Remove warning for multiple identical IMAGE_FSTYPES candidates.

Changelog: Title

Signed-off-by: Drew Moseley <478ab6677b1bea404266cbf056683e99e5c5f252@mender.io>

bboozzoo/meta-mender,bboozzoo/meta-mender,bboozzoo/meta-mender,bboozzoo/meta-mender