clean up autotools stuff

debian/clean

@@ -0,0 +1,31 @@
+m4/*
+config.guess
+config.sub
+config.h.in
+config.rpath
+configure
+libpsl*.pc
+ltmain.sh
+missing
+test-driver
+compile
+install-sh
+depcomp
+aclocal.m4
+Makefile.in
+*/Makefile.in
+*/*/Makefile.in
+po/Makefile
+po/Makefile.in.in
+po/Makevars.template
+po/POTFILES
+po/Rules-quot
+po/boldquot.sed
+po/en@boldquot.header
+po/en@quot.header
+po/insert-header.sin
+po/psl.pot
+po/quot.sed
+po/remove-potcdate.sin
+po/remove-potcdate.sed
+po/stamp-po