refactor(keyboard): remove unused keyboard watchdog functionality

src/hooks/use-keyboard-height/index.ts

@@ -34,7 +34,6 @@ import {
   isKeyboardTargetActive,
 } from "./keyboard-target";
 import { addKeyboardRecheckListeners } from "./keyboard-event-listeners";
-import { createKeyboardWatchdog } from "./keyboard-watchdog";
 import { isPossibleKeyboardCloseEvent } from "./release-events";
 import type { UseKeyboardHeightOptions, ViewportMetrics } from "./types";
 import {
@@ -181,7 +180,6 @@ export function useKeyboardHeight({
           metrics: formatMetrics(metrics),
         });
       }
-      watchdog.update("apply");
     };
 
     const schedule = () => {
@@ -234,24 +232,8 @@ export function useKeyboardHeight({
         environment,
         metrics: formatMetrics(metrics),
       });
-      watchdog.stop(reason);
     };
 
-    const watchdog = createKeyboardWatchdog({
-      environment,
-      log,
-      getTarget: () => targetRef?.current,
-      getReactActive: () => activeRef.current,
-      getFallbackAllowed: () => fallbackAllowedRef.current,
-      getFallbackWasApplied: () => fallbackWasApplied,
-      getLastInputLift: () => lastInputLift,
-      getFocusedAt: () => focusedAtRef.current,
-      onPossibleClose: () => {
-        lastEventType = "watchdog";
-        lastMayBeKeyboardClose = true;
-      },
-      schedule,
-    });
     const removeKeyboardRecheckListeners =
       addKeyboardRecheckListeners(scheduleRechecks);
 
@@ -259,7 +241,6 @@ export function useKeyboardHeight({
 
     return () => {
       if (rafId != null) window.cancelAnimationFrame(rafId);
-      watchdog.cleanup();
       timeoutIds.forEach((id) => window.clearTimeout(id));
       removeKeyboardRecheckListeners();
       resetKeyboardVars();