hrpsys: 315.0.0-0 in 'groovy/release.yaml' [bloom]

Revert un-intended changes.
Merge pull request #2589 from 130s/bloom-hrpsys-4

hrpsys: 315.0.0-0 in 'groovy/release.yaml' [bloom]
use hydro as stable branch for releasing
Merge pull request #2591 from jihoonl/patch-11

use hydro as stable branch for releasing
openrtm_aist_core: 1.1.0-0 in 'hydro/release.yaml' [bloom]
use hydro as stable branch for releasing
Merge pull request #2592 from 130s/bloom-openrtm_aist_core-2

openrtm_aist_core: 1.1.0-0 in 'hydro/release.yaml' [bloom]
Merge pull request #2593 from jihoonl/patch-11

use hydro as stable branch for releasing
openhrp3: 3.1.5-1 in 'hydro/release.yaml' [bloom]
hrpsys: 315.0.0-0 in 'hydro/release.yaml' [bloom]
Updated documented branches for orocos_toolchain and added orocos_kinematics_dynamics and rtt_ros_integration
Updated source branches for orocos_toolchain packages and added orocos_kinematics_dynamics and rtt_ros_integration
Merge pull request #2596 from meyerj/orocos-doc-source-updates

Updated doc and source branches for orocos_toolchain and added orocos_kinematics_dynamics and rtt_ros_integration repositories
Merge pull request #2595 from 130s/bloom-hrpsys-4

hrpsys: 315.0.0-0 in 'hydro/release.yaml' [bloom]
Merge pull request #2594 from 130s/bloom-openhrp3-3

openhrp3: 3.1.5-1 in 'hydro/release.yaml' [bloom]
roslisp_repl: 0.3.3-0 in 'hydro/release.yaml' [bloom]
Added entry for roslisp
Added entries for various roslisp packages

- roslisp
- roslisp_common
- roslisp_repl
Merge pull request #2601 from airballking/patch-3

Added entries for various roslisp packages
Merge pull request #2600 from airballking/patch-2

Added entry for roslisp