chore: remove unused scripts/auth & Pipfile

scripts/auth

@@ -1,26 +0,0 @@
-#!/usr/bin/python3
-# vi: ft=python
-
-import click
-import requests
-
-@click.command()
-def authenticate():
-    s = requests.Session()
-    r = s.post('http://localhost:3333/auth/login', json={
-        'username': 'hello',
-        'password': 'test',
-    })
-    if r.status_code != 200:
-        print('issue during login status_code={}'.format(r.status_code))
-        return
-
-    access_code = r.json()['access_token']
-    r = s.get('http://localhost:3333/ping', headers={
-        'Authorization': 'Bearer {}'.format(access_code)
-    })
-    print(r.status_code)
-    print(r.text)
-
-if __name__ == "__main__":
-    authenticate()