heim_verbose can't be used mid-stanza in shell commands

Solaris make won't allow @echo in a shell command string as there is no
command called @echo, and it passes the whole shell command to the shell
without poaching off the @ itself first

tests/gss/Makefile.am

@@ -12,7 +12,7 @@ check_SCRIPTS = $(SCRIPT_TESTS)
 
 port = 49188
 
-do_subst = srcdirabs=`cd "$(srcdir)"; pwd`; $(heim_verbose)sed \
+do_subst = srcdirabs=`cd "$(srcdir)"; pwd`; sed \
 	-e 's,[@]srcdir[@],$(srcdir),g' \
 	-e "s,[@]srcdirabs[@],$${srcdirabs},g" \
 	-e 's,[@]env_setup[@],$(top_builddir)/tests/bin/setup-env,g' \