Revert "comment out depends to pr2-controllers for groovy"

This reverts commit 728c22c56885db6c266888d016034d023266a45b.
Revert "Trimmed the branch to only the hrpsys_ros_bridge sub directory"

This reverts commit 28f0fdf81bff349f4cef61760c6a584c683a66f4.
Rebase from 'upstream'
Trimmed the branch to only the hrpsys_ros_bridge sub directory
comment out depends to pr2-controllers for groovy
groovy uses git to download pr2_controllers package