Revert "groovy does not have pr2_controllers package"

This reverts commit 441d903a2d1ef0985d2ba7428d70258fc24fb160.
Revert "Trimmed the branch to only the hrpsys_ros_bridge sub directory"

This reverts commit df85fc12f0d3ae0685ce168d6a271ce3cd0c45fc.
Rebase from 'upstream' (no changes)
Trimmed the branch to only the hrpsys_ros_bridge sub directory
groovy does not have pr2_controllers package