remove the test dependency since we already move rbtree into lib/datasrc

git-svn-id: svn://bind10.isc.org/svn/bind10/branches/trac397focused@3876 e5f2f494-b856-4b98-b285-d166d9295462

src/bin/auth/tests/Makefile.am

@@ -21,7 +21,6 @@ run_unittests_SOURCES = $(top_srcdir)/src/lib/dns/tests/unittest_util.h
 run_unittests_SOURCES += $(top_srcdir)/src/lib/dns/tests/unittest_util.cc
 run_unittests_SOURCES += ../auth_srv.h ../auth_srv.cc
 run_unittests_SOURCES += ../change_user.h ../change_user.cc
-run_unittests_SOURCES += ../rbt_datasrc.h
 run_unittests_SOURCES += auth_srv_unittest.cc
 run_unittests_SOURCES += change_user_unittest.cc
 run_unittests_SOURCES += asio_link_unittest.cc