remove commented remote_user

geant/gap_ansible/playbooks/base_config.yaml

 - name: Manage base config playbook
   hosts: all
   gather_facts: false
-  # remote_user: admin
-  # remote_user: geant-gap-test
   roles:
     - Juniper.junos
     - ../roles/base_config

geant/gap_ansible/playbooks/iptrunks.yaml

 - name: Manage iptrunks playbook
   hosts: all
-  # remote_user: "{{ gap_ansible_user }}"
-  # remote_user: geant-ne-na-lab
   gather_facts: false
   roles:
     - Juniper.junos