libhydra: Remove empty unused library

src/starter/Android.mk

@@ -14,7 +14,6 @@ LOCAL_SRC_FILES := $(filter %.c,$(starter_SOURCES))
 # build starter ----------------------------------------------------------------
 
 LOCAL_C_INCLUDES += \
-	$(strongswan_PATH)/src/libhydra \
 	$(strongswan_PATH)/src/libstrongswan \
 	$(strongswan_PATH)/src/starter \
 	$(strongswan_PATH)/src/stroke
@@ -33,7 +32,7 @@ LOCAL_PRELINK_MODULE := false
 
 LOCAL_REQUIRED_MODULES := stroke
 
-LOCAL_SHARED_LIBRARIES += libstrongswan libhydra
+LOCAL_SHARED_LIBRARIES += libstrongswan
 
 include $(BUILD_EXECUTABLE)
 

src/starter/Makefile.am

@@ -15,7 +15,6 @@ parser/parser.y parser/lexer.l parser/conf_parser.c parser/conf_parser.h
 AM_CPPFLAGS = \
 	-I${linux_headers} \
 	-I$(top_srcdir)/src/libstrongswan \
-	-I$(top_srcdir)/src/libhydra \
 	-I$(top_srcdir)/src/libcharon \
 	-I$(top_srcdir)/src/starter \
 	-I$(top_srcdir)/src/stroke \
@@ -33,7 +32,6 @@ AM_YFLAGS = -v -d
 
 starter_LDADD = \
 	$(top_builddir)/src/libstrongswan/libstrongswan.la \
-	$(top_builddir)/src/libhydra/libhydra.la \
 	$(top_builddir)/src/libcharon/libcharon.la \
 	libstarter.la \
 	$(SOCKLIB) $(PTHREADLIB)

src/starter/starter.c

@@ -33,7 +33,6 @@
 #include <pthread.h>
 
 #include <library.h>
-#include <hydra.h>
 #include <utils/backtrace.h>
 #include <threading/thread.h>
 #include <utils/debug.h>
@@ -427,9 +426,6 @@ int main (int argc, char **argv)
 	library_init(NULL, "starter");
 	atexit(library_deinit);
 
-	libhydra_init();
-	atexit(libhydra_deinit);
-
 	/* parse command line */
 	for (i = 1; i < argc; i++)
 	{