stmt.c (any_pending_cleanups): Lose argument THIS_CONTOUR, it was always passed in...

stmt.c (any_pending_cleanups): Lose argument THIS_CONTOUR, it was always passed in the value '1'.

        * stmt.c (any_pending_cleanups): Lose argument THIS_CONTOUR, it
        was always passed in the value '1'.  Simplify body appropriately.
        * tree.h (any_pending_cleanups): Corresponding changes.
        * calls.c: (expand_call): Corresponding changes.

From-SVN: r68754