In 2bc4d35fb32defc59cd6ed1fc87e35924c201a5c we fixed cases where an inactive
remove override was influecing the value of a variable. This adds a test
case for this issue.
(Bitbake rev: 1ff9b3c669fa187f152de7b8b57d14c2468d926c)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>