libhydra: Remove empty unused library

src/conftest/Makefile.am

@@ -2,7 +2,6 @@ ipsec_PROGRAMS = conftest
 
 AM_CPPFLAGS = \
 	-I$(top_srcdir)/src/libstrongswan \
-	-I$(top_srcdir)/src/libhydra \
 	-I$(top_srcdir)/src/libcharon \
 	-DPLUGINS=\""${charon_plugins}\""
 
@@ -20,7 +19,6 @@ conftest_SOURCES = conftest.c conftest.h config.c config.h actions.c actions.h \
 
 conftest_LDADD = \
 	$(top_builddir)/src/libstrongswan/libstrongswan.la \
-	$(top_builddir)/src/libhydra/libhydra.la \
 	$(top_builddir)/src/libcharon/libcharon.la \
 	-lm $(PTHREADLIB) $(DLLIB)
 

src/conftest/conftest.c

@@ -356,7 +356,6 @@ static void cleanup()
 	free(conftest->suite_dir);
 	free(conftest);
 	libcharon_deinit();
-	libhydra_deinit();
 	library_deinit();
 }
 
@@ -442,16 +441,9 @@ int main(int argc, char *argv[])
 		library_deinit();
 		return SS_RC_LIBSTRONGSWAN_INTEGRITY;
 	}
-	if (!libhydra_init())
-	{
-		libhydra_deinit();
-		library_deinit();
-		return SS_RC_INITIALIZATION_FAILED;
-	}
 	if (!libcharon_init())
 	{
 		libcharon_deinit();
-		libhydra_deinit();
 		library_deinit();
 		return SS_RC_INITIALIZATION_FAILED;
 	}