kubernetes: remove all support

These scripts have been untouched for 3 years and not known
to be used by anyone.  The scripts are a mess w.r.t. shellcheck
warning and do not seem worth fixing.  Deleteing the entire
tree.

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I0fbb1805e9da624bd35ef56aac80fdab68080088
19 files changed