Remove passport_auth_url

jsmnbom · jsmnbom · commit e2ff3d6a767b · 2018-08-19T11:49:50.000+02:00
Per discussion at: python-telegram-bot#1168 (review)
diff --git a/telegram/utils/helpers.py b/telegram/utils/helpers.py
@@ -48,7 +48,6 @@ def _timestamp(dt_obj):
     # Python < 3.3 (incl 2.7)
     from time import mktime
 
-
     def _timestamp(dt_obj):
         return mktime(dt_obj.timetuple())
 
@@ -144,25 +143,3 @@ def effective_message_type(entity):
             return i
 
     return None
-
-
-def passport_auth_url(bot_id, scope, public_key, payload, callback_url=None):
-    """
-    Creates a passport auth url that asks the users for the specified fields
-
-    Args:
-        bot_id (:obj:`int`): Unique identifier for the bot. Can be extracted from the bot token.
-        scope (List[:obj:`str`]): List the names of fields you want to access.
-        public_key (:obj:`str`): Public key of your bot.
-        payload (:obj:`str`): Bot-specified payload
-        callback_url (:obj:`str`, optional): URL to which the user will be redirected.
-
-    """
-    url = 'tg://resolve?domain=telegrampassport' + \
-          '&bot_id={}'.format(bot_id) + \
-          '&scope={}'.format(quote(scope)) + \
-          '&public_key={}'.format(quote(public_key)) + \
-          '&payload={}'.format(quote(payload))
-    if callback_url:
-        url += '&callback_url={}'.format(escape(callback_url))
-    return url
