Revert "Trimmed the branch to only the remove_in_hydro/moveit_ompl_planners_core sub directory"

This reverts commit 70eea804f9d5578d286b64f8615aa7bde5214bcf.
Rebase from 'upstream'
Trimmed the branch to only the remove_in_hydro/moveit_ompl_planners_core sub directory