Revert "Trying to add my own supplicant conf file"

This reverts commit 3ec4a9a230043c009c605cc1800f95085f2efd48.
Merge branch 'master' of git://github.com/js333031/meta-clanton-jay
Revert "updated image-medium.bb and copy script"

This reverts commit 5cb9e678193a36cb763e7b81a52fed9bfa54bb27.