mercurial/tags.py

--- a/mercurial/tags.py	Sun Mar 29 19:15:04 2015 +0200
+++ b/mercurial/tags.py	Tue Mar 31 08:04:42 2015 -0500
@@ -272,7 +272,6 @@
                     cachefnode[headnode] = fnode
         except Exception:
             # corruption of the tags cache, just recompute it
-            ui.warn(_('.hg/cache/tags is corrupt, rebuilding it\n'))
             cacheheads = []
             cacherevs = []
             cachefnode = {}