revert to 1.18, changed Distribution/lib/Tools/makeall instead

--- a/Admin/isatest-makeall	Sat Dec 06 04:29:30 2003 +0100
+++ b/Admin/isatest-makeall	Sat Dec 06 04:32:28 2003 +0100
@@ -109,9 +109,6 @@
     echo ------------------- starting test --- `date` --- $HOSTNAME > $TESTLOG 2>&1
 
     cat $SETTINGS >> $DISTPREFIX/Isabelle/etc/settings
-    cd $DISTPREFIX/Isabelle/src/Pure
-    $DISTPREFIX/Isabelle/bin/isatool make Pure $MFLAGS all >> $TESTLOG 2>&1
-    cd -
     $NICE $DISTPREFIX/Isabelle/bin/isatool makeall $MFLAGS all >> $TESTLOG 2>&1 
 
     if [ $? -eq 0 ]