Remove spurious debug printf

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5460 d4fa192b-c00b-0410-8231-f00ffab90ce4

lib/libvcl/vcc_compile.c

@@ -766,6 +766,5 @@ VCC_Err_Unref(struct vcc *tl, unsigned u)
 {
 	
 	CHECK_OBJ_NOTNULL(tl, VCC_MAGIC);
-	printf("EU= %u\n", u);
 	tl->err_unref = u;
 }