Remove split code.
Squashed 'common/' content from commit 61c13d3

git-subtree-dir: common
git-subtree-split: 61c13d3ab936233e23cc6b727db19f10a21eff4d
Merge commit '049801c7cb10b7497ab833a3034cdf4fb6da1f10' as 'common'
change in common