ipaclient_get_otp: Remove ansible_python_interpreter handling

With the deactivation of the Python2/3 test the handling of
ansible_python_interpreter needs to be removed as the setting might
not exist and is not changed in with the Python2/3 test any more.

roles/ipaclient/library/ipaclient_get_otp.py

@@ -71,9 +71,6 @@ options:
   ipaddress:
     description: the IP address for the host
     required: false
-  ansible_python_interpreter:
-    desciption: The ansible python interpreter used in the action plugin part, ignored here
-    required: false
 
 requirements:
     - gssapi on the Ansible controller
@@ -318,7 +315,6 @@ def main():
             ipaddress = dict(required=False),
             random = dict(default=False, type='bool'),
             state = dict(default='present', choices=[ 'present', 'absent' ]),
-            ansible_python_interpreter = dict(required=False),
         ),
         supports_check_mode=True,
     )