removed rosidl_generator_cpp from package.xml because it's not being used in the CMakeLists.txt

[ahcorde]

removed rosidl_generator_cpp from package.xml because it's not being used or exported in the CMakeLists.txt

@dirk-thomas

---

This PR is related to the changes introduced in this PR ros2/rosidl#442. The full process can be followed here ros2/rosidl#443

Signed-off-by: ahcorde ahcorde@gmail.com

[wjwwood]

lgtm, @dirk-thomas may want to re-review too.

[ahcorde]

• Updated all repos involved in this change.
• Skipping ros1_bridge, qt_*, rqt_*, and rviz_* packages.
• Testing against test_rclcpp and rosbag2_tests.

• Linux
• Linux-aarch64
• macOS
• Windows

• One warning made the builds unstable but there is a (PR pending)

CMake Deprecation Warning at /home/jenkins-agent/workspace/ci_linux-aarch64/ws/install/ament_cmake_export_interfaces/share/ament_cmake_export_interfaces/cmake/ament_export_interfaces.cmake:37 (message):
ament_export_interfaces() is deprecated, use ament_export_targets() instead
Call Stack (most recent call first):
CMakeLists.txt:85 (ament_export_interfaces)

In MacOS

• projectroot.cppcheck

Windows

• some failures in test_rclcpp