rawdata: update callers in lfs' wrapper

We update callers incrementally because this help bisecting failures. This was
useful during development, so we expect it might be useful again in the future.

hgext/lfs/wrapper.py

@@ -169,7 +169,7 b' def filelogaddrevision(orig, self, text,'
 # Wrapping may also be applied by remotefilelog
 def filelogrenamed(orig, self, node):
     if _islfs(self, node):
-        rawtext = self._revlog.revision(node, raw=True)
+        rawtext = self._revlog.rawdata(node)
         if not rawtext:
             return False
         metadata = pointer.deserialize(rawtext)
@@ -183,7 +183,7 b' def filelogrenamed(orig, self, node):'
 def filelogsize(orig, self, rev):
     if _islfs(self, rev=rev):
         # fast path: use lfs metadata to answer size
-        rawtext = self._revlog.revision(rev, raw=True)
+        rawtext = self._revlog.rawdata(rev)
         metadata = pointer.deserialize(rawtext)
         return int(metadata['size'])
     return orig(self, rev)