Don't overlink executables with gcrypt

Also fixes the xsltproc build under --with-libxml-src.

tests/fuzz/Makefile.am

@@ -9,7 +9,7 @@
 AM_CFLAGS = $(LIBXML_CFLAGS)
 DEPENDENCIES = $(LIBXSLT_LIBS)
 LDADD = $(LIBXSLT_LIBS) \
-        $(LIBGCRYPT_LIBS) $(LIBXML_LIBS) $(EXTRA_LIBS) $(LIBM)
+        $(LIBXML_LIBS) $(EXTRA_LIBS) $(LIBM)
 
 xpath_SOURCES = xpath.c fuzz.c fuzz.h
 xpath_LDFLAGS = -fsanitize=fuzzer

xsltproc/Makefile.am

@@ -25,7 +25,7 @@
          $(top_builddir)/libexslt/libexslt.la \
 	$(LIBXML_LIBS) $(EXTRA_LIBS) $(LIBM)
 
-xsltproc_LDADD = $(LIBGCRYPT_LIBS) $(LDADDS)
+xsltproc_LDADD = $(LDADDS)
 
 CLEANFILES = .memdump