Remove class-redrokk-metabox-class.php
Squashed 'includes/libraries/aihrus-framework/' changes from 4993151..47fa5c4

47fa5c4 Coding standards

git-subtree-dir: includes/libraries/aihrus-framework
git-subtree-split: 47fa5c47ac9851916d59b03f7e7882b00bfbc305
Merge commit '0278b36b8a210e4b37818ada9c853aca69ff40b7' into 2.19.0RC3