Tristate: drop broken and unused is_valid_state() method

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>

diff --git a/gbp/tristate.py b/gbp/tristate.py
index 2fd9652..6e26c82 100644 (file)
--- a/gbp/tristate.py
+++ b/gbp/tristate.py
@@ -62,11 +62,6 @@ class Tristate(object):
         else:
             return 'off'
 
-    @classmethod
-    def is_valid_state(self, stat):
-        if state.lower() in self._VALID_NAMES:
-            return True
-
     @property
     def state(self):
         """Get current state"""