lwp: Move 'rw' to src/lwp/test

'rw' is an old test program; move it to src/lwp/test with the other old
tests.

While we're here, don't link 'rw' with util.a; it's not needed.

Change-Id: I68e0ed5eb07c7b40d1e1e8069b953157fd1087f3
Reviewed-on: https://gerrit.openafs.org/16013
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Cheyenne Wills <cwills@sinenomine.net>
Reviewed-by: Michael Meffie <mmeffie@sinenomine.net>

src/lwp/Makefile.in

@@ -192,12 +192,6 @@ threadname.o    : threadname.c
 
 exc_handling.o	: exc_handling.c
 
-#
-# tests
-#
-rw: rw.o liblwp.a $(TOP_LIBDIR)/util.a $(TOP_LIBDIR)/libopr.a
-	$(AFS_LDRULE) rw.o liblwp.a $(TOP_LIBDIR)/util.a $(TOP_LIBDIR)/libopr.a
-
 #
 # Install targets
 #
@@ -224,6 +218,6 @@ buildtools: ${TOP_LIBDIR}/liblwp.a depinstall
 #
 clean:
 	$(LT_CLEAN)
-	$(RM) -f *.o *.a core rw AFS_component_version_number.c
+	$(RM) -f *.o *.a core AFS_component_version_number.c
 
 include ../config/Makefile.version

src/lwp/test/Makefile.in

@@ -37,5 +37,8 @@ selsubs.o: selsubs.c seltest.h
 test_key: test_key.o
 	$(AFS_LDRULE) test_key.o ${LIBS} ${TOP_LIBDIR}/util.a
 
+rw: rw.o $(LIBS) $(TOP_LIBDIR)/libopr.a
+	$(AFS_LDRULE) rw.o $(LIBS) $(TOP_LIBDIR)/libopr.a
+
 clean:
-	-$(RM) -f *.o *.a test test_key selclient selserver core
+	-$(RM) -f *.o *.a rw test test_key selclient selserver core