Remove outdated devfile plans (#13172)
Remove outdated devfile plans (#13172)

Signed-off-by: Sergii Kabashniuk <29c0f357da1539d701cf38481baf17db5d000cda@redhat.com>
akervern/che,codenvy/che,codenvy/che,akervern/che,davidfestal/che,davidfestal/che,akervern/che,davidfestal/che,akervern/che,akervern/che,davidfestal/che,davidfestal/che,codenvy/che,davidfestal/che,akervern/che,davidfestal/che,davidfestal/che,akervern/che,codenvy/che,davidfestal/che,akervern/che,davidfestal/che,akervern/che