Revert "fixed integrity tests of plugins using libtls or libtnccs"

This reverts commit b597ac4a4c (not
completely).

src/libcharon/plugins/eap_tnc/Makefile.am

@@ -13,6 +13,9 @@ if MONOLITHIC
 noinst_LTLIBRARIES = libstrongswan-eap-tnc.la
 else
 plugin_LTLIBRARIES = libstrongswan-eap-tnc.la
+libstrongswan_eap_tnc_la_LIBADD = \
+	$(top_builddir)/src/libtls/libtls.la \
+	$(top_builddir)/src/libtnccs/libtnccs.la
 endif
 
 libstrongswan_eap_tnc_la_SOURCES = \