Remove unneeded fixme

Nothing gets stuff from the config outside of config.get anyways.
Closes #107.

scripts/dev/pylint_checkers/qute_pylint/config.py

@@ -57,11 +57,7 @@ class ConfigChecker(checkers.BaseChecker):
                     self._check_config(node)
 
     def _check_config(self, node):
-        """Check that the arguments to config.get(...) are valid.
-
-        FIXME: We should check all ConfigManager calls.
-        https://github.com/The-Compiler/qutebrowser/issues/107
-        """
+        """Check that the arguments to config.get(...) are valid."""
         try:
             sect_arg = utils.get_argument_from_call(node, position=0,
                                                     keyword='sectname')