TC7200 password disclosure v2 : fix travis build

routersploit/modules/exploits/technicolor/tc7200_password_disclosure_v2.py

@@ -32,7 +32,6 @@ class Exploit(exploits.Exploit):
         'devices': [
             'Technicolor TC7200',
         ],
-        'disclosure_date': '2016-07-25',
     }
 
     target = exploits.Option('', 'Target address e.g. http://192.168.1.1', validators=validators.url)
@@ -66,7 +65,6 @@ class Exploit(exploits.Exploit):
             nh = struct.unpack('!H', backup[p:p + 2])[0]
             name = backup[p + 2:p + 2 + nh]
             p += 2 + nh
-            ph = struct.unpack('!H', backup[p:p + 2])[0]
             pwd = backup[p + 2:p + 2 + nh]
             return name, pwd
         return '', ''