[trac1286] don't install libfake_session and libtestutils

Not specific to the initial goal of this ticket, but brought up
in the ticket:
also change the Makefiles for libfake_session and
libtestutils to use noinst_.

src/lib/config/tests/Makefile.am

@@ -11,7 +11,7 @@ endif
 
 CLEANFILES = *.gcno *.gcda
 
-lib_LTLIBRARIES = libfake_session.la
+noinst_LTLIBRARIES = libfake_session.la
 libfake_session_la_SOURCES = fake_session.h fake_session.cc
 
 TESTS =

src/lib/testutils/Makefile.am

@@ -5,7 +5,7 @@ AM_CPPFLAGS += $(BOOST_INCLUDES)
 AM_CXXFLAGS=$(B10_CXXFLAGS)
 
 if HAVE_GTEST
-lib_LTLIBRARIES = libtestutils.la
+noinst_LTLIBRARIES = libtestutils.la
 
 libtestutils_la_SOURCES = srv_test.h srv_test.cc
 libtestutils_la_SOURCES += dnsmessage_test.h dnsmessage_test.cc