Remove defunct CAPTCHA

The hCaptcha integration has been abandoned for a while. It added yet
another questionable third-party API (which also set a Cloudflare
cookie), and its effectiveness is unclear considering its client-side
nature.

A custom CAPTCHA implementation (such as PoW challenge) is an
interesting prospect, but it'll require proper server-side support.

1 files changed, 0 insertions, 1 deletions

diff --git a/webAO/dom/window.ts b/webAO/dom/window.ts
index ac43a0a..6fbbf14 100644
--- a/webAO/dom/window.ts
+++ b/webAO/dom/window.ts
@@ -55,7 +55,6 @@ declare global {
     onOOCEnter: (_event: any) => void;
     kickPlayer: (id: number) => void;
     banPlayer: (id: number) => void;
-    hcallback: (_event: any) => void;
   }
 }
 export {};