From 10d35a0405982f2117d23a4c368562ba6c18dc97 Mon Sep 17 00:00:00 2001
From: Darius Makovsky <traveltissues@protonmail.com>
Date: Tue, 24 Dec 2019 11:04:16 +0000
Subject: _sourcecache: remove unused list_sources

---
 src/buildstream/_sourcecache.py | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/src/buildstream/_sourcecache.py b/src/buildstream/_sourcecache.py
index 221694e94..85e9dd65b 100644
--- a/src/buildstream/_sourcecache.py
+++ b/src/buildstream/_sourcecache.py
@@ -132,16 +132,6 @@ class SourceCache(BaseCache):
         self._basedir = os.path.join(context.cachedir, "source_protos")
         os.makedirs(self._basedir, exist_ok=True)
 
-    # list_sources()
-    #
-    # Get list of all sources in the `sources_protos/` folder
-    #
-    # Returns:
-    #     ([str]): iterable over all source refs
-    #
-    def list_sources(self):
-        return [ref for _, ref in self._list_refs_mtimes(self._basedir)]
-
     # contains()
     #
     # Given a source, gets the ref name and checks whether the local CAS
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