filelog: remove trailing "form feed" character

mercurial/revset.py

@@ -810,7 +810,7 b' def filelog(repo, subset, x):'
                 # changerev pointed in linkrev is filtered
                 # record it for post processing.
                 delayed.append((fr, rev))
-                continue
+                continue
             for p in fl.parentrevs(fr):
                 if 0 <= p and p not in lowestchild:
                     lowestchild[p] = fr