tnccs_11 does not link against libtls, just uses its headers

src/libcharon/plugins/tnccs_11/Makefile.am

@@ -9,7 +9,6 @@ if MONOLITHIC
 noinst_LTLIBRARIES = libstrongswan-tnccs-11.la
 else
 plugin_LTLIBRARIES = libstrongswan-tnccs-11.la
-libstrongswan_tnccs_11_la_LIBADD = $(top_builddir)/src/libtls/libtls.la
 endif
 
 libstrongswan_tnccs_11_la_SOURCES = \