Remove an import that is not needed any more

asterisk_click2dial/__openerp__.py

@@ -96,7 +96,7 @@ http://www.akretion.com/products-and-services/openerp-asterisk-voip-connector
     'author': "Akretion,Odoo Community Association (OCA)",
     'website': 'http://www.akretion.com/',
     'depends': ['base_phone'],
-    'external_dependencies': {'python': ['phonenumbers', 'Asterisk']},
+    'external_dependencies': {'python': ['Asterisk']},
     'data': [
         'asterisk_server_view.xml',
         'res_users_view.xml',

asterisk_click2dial/asterisk_click2dial.py

@@ -22,8 +22,6 @@
 from openerp.osv import fields, orm
 from openerp.tools.translate import _
 import logging
-# Lib for phone number reformating -> pip install phonenumbers
-import phonenumbers
 
 try:
     # Lib py-asterisk from http://code.google.com/p/py-asterisk/