(multifire, new): Reseeding the PRNG with the current time is not a

good idea.  Letting players trigger it is an extraordinarily bad idea.
Remove.

src/lib/commands/mfir.c

@@ -553,7 +553,6 @@ multifire(void)
 	    pr("Kaboom!!!\n");
 	    prb = (double)(range2 ? (trange / range2) : 1.0);
 	    prb *= prb;
-	    srandom(time(NULL));
 	    if (chance(prb)) {
 		pr("Wind deflects shell%s.\n", splur(shots));
 /*			dam = (int)((double)dam / 2.0);*/

src/lib/commands/new.c

@@ -103,7 +103,6 @@ new(void)
 	    return RET_SYN;
 	}
     } else {
-	srandom(time(NULL));
 	for (i = 0; i < 300 && !player->aborted; i++) {
 	    /* Both x and y should be either odd or even */
 	    x = (random() % WORLD_X) - (WORLD_X / 2);