Iron EOL (#104)

Signed-off-by: Alejandro Hernández Cordero <[email protected]>
(cherry picked from commit 0350a39)

README.md

@@ -6,7 +6,6 @@ ROS2 Distro | Build Status | Package build |
 :---------: | :----: | :----------: |
 Rolling |  [![Build Status](https://build.ros2.org/buildStatus/icon?job=Rdev__point_cloud_transport__ubuntu_noble_amd64)](https://build.ros2.org/job/Rdev__point_cloud_transport__ubuntu_noble_amd64/) |  [![Build Status](https://build.ros2.org/buildStatus/icon?job=Rbin_uN64__point_cloud_transport__ubuntu_noble_amd64__binary)](https://build.ros2.org/job/Rbin_uN64__point_cloud_transport__ubuntu_noble_amd64__binary/) |
 Jazzy |  [![Build Status](https://build.ros2.org/buildStatus/icon?job=Jdev__point_cloud_transport__ubuntu_noble_amd64)](https://build.ros2.org/job/Jdev__point_cloud_transport__ubuntu_noble_amd64/) |  [![Build Status](https://build.ros2.org/buildStatus/icon?job=Jbin_uN64__point_cloud_transport__ubuntu_noble_amd64__binary)](https://build.ros2.org/job/Jbin_uN64__point_cloud_transport__ubuntu_noble_amd64__binary/) |
-Iron |  [![Build Status](https://build.ros2.org/buildStatus/icon?job=Idev__point_cloud_transport__ubuntu_jammy_amd64)](https://build.ros2.org/job/Idev__point_cloud_transport__ubuntu_jammy_amd64/) |  [![Build Status](https://build.ros2.org/buildStatus/icon?job=Ibin_uJ64__point_cloud_transport__ubuntu_jammy_amd64__binary)](https://build.ros2.org/job/Ibin_uJ64__point_cloud_transport__ubuntu_jammy_amd64__binary/) |
 Humble |  [![Build Status](https://build.ros2.org/buildStatus/icon?job=Hdev__point_cloud_transport__ubuntu_jammy_amd64)](https://build.ros2.org/job/Hdev__point_cloud_transport__ubuntu_jammy_amd64/) |  [![Build Status](https://build.ros2.org/buildStatus/icon?job=Hbin_uJ64__point_cloud_transport__ubuntu_jammy_amd64__binary)](https://build.ros2.org/job/Hbin_uJ64__point_cloud_transport__ubuntu_jammy_amd64__binary/) |
 
 ## Description