Drop two unused gosec nolint directives in chooseSeed

The 0x7fffffff mask makes both int32 conversions provably safe, so
G115 never fired; nolintlint flags the directives as unused.

cmd/rogue/main.go

@@ -133,6 +133,6 @@ func chooseSeed(wizard bool) int32 {
 
 	// The C game computed `lowtime + getpid()` in int; the truncation to
 	// 32 bits is the same wraparound the C int arithmetic performed.
-	return int32(time.Now().Unix()&0x7fffffff) + //nolint:gosec // G115: deliberate wrap
-		int32(os.Getpid()&0x7fffffff) //nolint:gosec // G115: deliberate wrap
+	return int32(time.Now().Unix()&0x7fffffff) +
+		int32(os.Getpid()&0x7fffffff)
 }