got rid of METAHYPS due to the change of the basic simplification routines
(see update of Pure/{thm,drule,tactic}.ML)
#! /bin/sh
#rm-logfiles: remove useless files from subdirectories
rm log */make*.log */make*.log.gz */make*.log.z
rm */test
rm */.*.thy.ML
rm */ex/.*.thy.ML
rm HOL/Subst/.*.thy.ML