[device/accton] Fix Python error for as7116-54x (sonic-net#4391)

Fix syntax error

Author: jleveque

device/accton/x86_64-accton_as7116_54x-r0/sonic_platform/sfp.py

@@ -1111,7 +1111,7 @@ def get_presence(self):
                 presence = int(sfp_presence.read(), 16)
         except IOError:
             return False
-        logger.log_info("debug:port_ %s sfp presence is %s" % (str(self.index)), % (str(presence))
+        logger.log_info("debug:port_ %s sfp presence is %s" % (str(self.index), str(presence)))
         return presence
 
     def get_model(self):