r15937: Currently, we don't use nor support distinguished call levels, so remove
tree6045bd30f0a73b858778657d6137add3d1802680
-rw-r--r-- 275 BUGS.txt
-rw-r--r-- 17982 COPYING
-rw-r--r-- 11487 NEWS
-rw-r--r-- 4771 README
-rw-r--r-- 120 STATUS
-rw-r--r-- 5221 TODO
-rw-r--r-- 4652 WHATSNEW.txt
-rw-r--r-- 5065 howto.txt
drwxr-xr-x - packaging
-rw-r--r-- 30875 prog_guide.txt
drwxr-xr-x - source
drwxr-xr-x - swat
-rw-r--r-- 2478 swat2.txt
drwxr-xr-x - testdata
drwxr-xr-x - testprogs