bitbake: bitbake: cache: Remove bad keys() function

Removes the keys() function from the MulticonfigCache. This appears to
be a leftover from before the class inherited from collections.Mapping,
is now unnecessary, and was outright incorrect.

(Bitbake rev: 5f37b6d2829fcac1f16602d9697f8bfbcb65ff62)

Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 0 insertions, 4 deletions

diff --git a/bitbake/lib/bb/cache.py b/bitbake/lib/bb/cache.py
index ebb2422496..b8054e028b 100644
--- a/bitbake/lib/bb/cache.py
+++ b/bitbake/lib/bb/cache.py
@@ -814,10 +814,6 @@ class MulticonfigCache(Mapping):
         for k in self.__caches:
             yield k
 
-    def keys(self):
-        return self.__caches[key]
-
-
 def init(cooker):
     """
     The Objective: Cache the minimum amount of data possible yet get to the