diff --git a/swh/vault/cache.py b/swh/vault/cache.py
index 5599c29b597343f119f1e33052b6fb33083a7624..5717d40f2de688b32cf6eac393aa97dc39860a59 100644
--- a/swh/vault/cache.py
+++ b/swh/vault/cache.py
@@ -31,10 +31,6 @@ class VaultCache:
         sid = self._get_internal_id(bundle_type, swhid)
         return self.objstorage.delete(hashutil.hash_to_bytes(sid))
 
-    def get_stream(self, bundle_type, swhid: CoreSWHID):
-        sid = self._get_internal_id(bundle_type, swhid)
-        return self.objstorage.get_stream(hashutil.hash_to_bytes(sid))
-
     def is_cached(self, bundle_type, swhid: CoreSWHID):
         sid = self._get_internal_id(bundle_type, swhid)
         return hashutil.hash_to_bytes(sid) in self.objstorage