Properly clean up Capcha event listeners on step transition

Shipped

19 ஏப்ரல், 2026 அன்று 4:28 PM UTC

Author

Kamo

Commit

f8635a7

The removeEventListener calls were inside the setTimeout callback's return value, which JavaScript ignores. This caused handlers to accumulate on every user→pass step transition, making performLogin fire multiple times when Capcha verified. Fixed by tracking the cleanup function in a variable outside the setTimeout, the same pattern used in PostCompletionScreen.