parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR rather than a CLEANUP_...

parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.

	* parse.y (patch_synchronized_statement):  Use a TRY_FINALLY_EXPR
	rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
	The former is simpler, and jcf-write.c handles it better.
	(java_complete_lhs):  No longer need to handle CLEANUP_POINT_EXPR
	or WITH_CLEANUP_EXPR.
	* jcf-write.c:  Revert Alex's change from 2000-10-18.  It is no
	longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.

From-SVN: r46209