Added an option to strip the grammar from its actions

util/LLgen/src/main.c

@@ -103,6 +103,10 @@ main(argc,argv) register string	argv[]; {
 			  case 'A':
 				ansi_c = 1;
 				continue;
+			  case 's':
+			  case 'S':
+				strip_grammar = 1;
+				continue;
 			  default:
 				fprintf(stderr,"illegal option : %c\n",*arg);
 				exit(1);