[PATCH] Remove redundant -f job option

It just confuses the job file setup.
diff --git a/init.c b/init.c
index 2df509b..ced9d85 100644
--- a/init.c
+++ b/init.c
@@ -1033,18 +1033,12 @@
 {
 	int c, idx = 1, ini_idx = 0;
 
-	while ((c = getopt(argc, argv, "t:o:f:lwvhm")) != EOF) {
+	while ((c = getopt(argc, argv, "t:o:lwvhm")) != EOF) {
 		switch (c) {
 			case 't':
 				def_timeout = atoi(optarg);
 				idx++;
 				break;
-			case 'f':
-				ini_idx++;
-				ini_file = realloc(ini_file, ini_idx * sizeof(char *));
-				ini_file[ini_idx - 1] = strdup(optarg);
-				idx++;
-				break;
 			case 'l':
 				write_lat_log = 1;
 				idx++;