Revert "omit dependency to pr2"

This reverts commit 9464503ae508afca19b539bab52913a84dbb665a.
Revert "Trimmed the branch to only the hrpsys_ros_bridge sub directory"

This reverts commit a9e8b72a42be83612a1e0d7ad38c0ee68804baab.
Rebase from 'upstream'
Trimmed the branch to only the hrpsys_ros_bridge sub directory
omit dependency to pr2