Do not needlessly ignore errors

roles/matrix-bridge-mautrix-telegram/tasks/setup_install.yml

@@ -83,7 +83,6 @@
     force: "yes"
   register: matrix_mautrix_telegram_git_pull_results
   when: "matrix_mautrix_telegram_container_self_build|bool"
-  ignore_errors: yes
 
 - name: Ensure matrix-mautrix-telegram Docker image is built
   docker_image: