sim: Remove extraneous slice reference
Clippy suggests that the reference is unnecessary when making a
comparison.
@@ -1514,7 +1514,7 @@ fn verify_trailer(flash: &SimMultiFlash, slot: &SlotInfo,
true
} else if v == 3 {
let expected = [erased_val; 16];
- if &copy[24..] != expected {
+ if copy[24..] != expected {
warn!("\"magic\" mismatch at {:#x}", offset);
true
} else {
