Remove logic for garden

Signed-off-by: Addisu Z. Taddese <[email protected]>

.github/workflows/build-and-test.sh

@@ -10,32 +10,15 @@ export ROS_PYTHON_VERSION=3
 apt update -qq
 apt install -qq -y lsb-release wget curl build-essential
 
-if [ "$GZ_VERSION" == "garden" ]; then
-  echo "deb http://packages.osrfoundation.org/gazebo/ubuntu-stable `lsb_release -cs` main" > /etc/apt/sources.list.d/gazebo-stable.list
-  wget https://packages.osrfoundation.org/gazebo.key -O - | apt-key add -
-
-  GZ_DEPS="libgz-sim7-dev"
-
-  ROSDEP_ARGS="--skip-keys='sdformat-urdf'"
-elif [ "$GZ_VERSION" == "harmonic" ]; then
-  echo "deb http://packages.osrfoundation.org/gazebo/ubuntu-stable `lsb_release -cs` main" > /etc/apt/sources.list.d/gazebo-stable.list
-  echo "deb http://packages.osrfoundation.org/gazebo/ubuntu-prerelease `lsb_release -cs` main" > /etc/apt/sources.list.d/gazebo-prerelease.list
-  wget https://packages.osrfoundation.org/gazebo.key -O - | apt-key add -
-
-  GZ_DEPS="libgz-sim8-dev"
-
-  ROSDEP_ARGS="--skip-keys='sdformat-urdf'"
-fi
-
-# Fortress comes through rosdep for Focal and Jammy
+echo "deb http://packages.osrfoundation.org/gazebo/ubuntu-stable `lsb_release -cs` main" > /etc/apt/sources.list.d/gazebo-stable.list
+wget https://packages.osrfoundation.org/gazebo.key -O - | apt-key add -
 
 # Dependencies.
 echo "deb http://packages.ros.org/ros2-testing/ubuntu `lsb_release -cs` main" > /etc/apt/sources.list.d/ros2-testing.list
 curl -s https://raw.githubusercontent.com/ros/rosdistro/master/ros.asc | apt-key add -
 apt-get update -qq
-apt-get install -y $GZ_DEPS \
-                       python3-colcon-common-extensions \
-                       python3-rosdep
+apt-get install -y python3-colcon-common-extensions \
+                   python3-rosdep
 
 rosdep init
 rosdep update