appease Rubocop: Performance/HashEachMethods
appease Rubocop: Performance/HashEachMethods

> Use each_value instead of each [when only using the value in a block]

Also, the relative path to the MAINTAINERS files is different now.

Signed-off-by: Robb Kidd <11cd4f9ba93acb67080ee4dad8d03929f9e64bf2@chef.io>

chef/supermarket,chef/supermarket,robbkidd/supermarket,robbkidd/supermarket,chef/supermarket,robbkidd/supermarket,robbkidd/supermarket,chef/supermarket,chef/supermarket