Removed unused variable (Dan Wittenberg)

...and got rid of compiler warning at the same time.

base/nebmods.c

@@ -167,7 +167,7 @@ int neb_load_all_modules(void) {
 int neb_load_module(nebmodule *mod) {
 	int (*initfunc)(int, char *, void *);
 	int *module_version_ptr = NULL;
-	int dest_fd, result = OK;
+	int result = OK;
 
 	if(mod == NULL)
 		return ERROR;