(UTILITIES): Remove test-distrib, make-docfile, make-path.

(DONT_INSTALL): New variable--list those files here.
(clean): Delete the files in DONT_INSTALL.

lib-src/Makefile.in

@@ -89,9 +89,11 @@ INSTALLABLE_SCRIPTS = rcs-checkin
 
 # Things that Emacs runs internally, or during the build process,
 #  which should not be installed in bindir.
-UTILITIES= test-distrib make-path wakeup profile make-docfile digest-doc \
+UTILITIES= wakeup profile digest-doc \
 	sorted-doc movemail cvtmail fakemail yow emacsserver hexl timer
 
+DONT_INSTALL= test-distrib make-docfile make-path
+
 # Like UTILITIES, but they're not system-dependent, and should not be
 #  deleted by the distclean target.
 SCRIPTS= rcs2log vcdiff
@@ -229,7 +231,7 @@ mostlyclean:
 	-rm -f core *.o
 
 clean: mostlyclean
-	-rm -f ${INSTALLABLES} ${UTILITIES}
+	-rm -f ${INSTALLABLES} ${UTILITIES} ${DONT_INSTALL}
 
 distclean: clean
 	-rm -f ../etc/DOC* *.tab.c *.tab.h aixcc.c TAGS