Revert "omit dependency to pr2"

This reverts commit ef6da6fcec8316ac40ba7fd62fd50e05630ff873.
Revert "Trimmed the branch to only the hrpsys_ros_bridge sub directory"

This reverts commit cdad8f051c0feb017adf83cfd94f60ff20ac991d.
Rebase from 'upstream' (no changes)
Trimmed the branch to only the hrpsys_ros_bridge sub directory
omit dependency to pr2