get rid of catch-all for key errors

screenless/bureau/bureau.py

@@ -357,15 +357,6 @@ class Bureau(object):
                         ret = ""
                     ret = "0" + ret
                     self._recv.send_string(ret)
-                #except TypeError as err:
-                #    print(err)
-                #    print("invalid data for command '{}': {}".format(ref, data))
-                #    self._recv.send_unicode("Error.  Invalid or missing data.")
-                except KeyError as err:
-                    self.log.warning(str(err))
-                    self.log.warning("You are calling a command as an API or vice-versa.")
-                    self._recv.send_unicode(
-                        "Error. Command called as API or API as command.")
             else:
                 self.log.warning("error! Command/API %s not found", ref)
                 self._recv.send_unicode("Error! Command/API not found.")