chore(ansible): drop redundant quotes flagged by yamllint

Signed-off-by: Mete Fatih Cırıt <mfc@autoware.org>

Author: xmfcx

ansible/playbooks/install_dev_env.yaml

@@ -15,7 +15,7 @@
 
     - name: Print configuration
       ansible.builtin.debug:
-        msg: "Ubuntu {{ ansible_distribution_version }} -> ROS {{ rosdistro }}"
+        msg: Ubuntu {{ ansible_distribution_version }} -> ROS {{ rosdistro }}
       tags: [always]
 
   roles: