Remove problematic step at the beginning of runPrecaptureSequence()

See: flutter/flutter#88070

packages/camera/camera_android/android/src/main/java/io/flutter/plugins/camera/Camera.java

@@ -560,18 +560,6 @@ public void takePicture(@NonNull final Result result) {
   private void runPrecaptureSequence() {
     Log.i(TAG, "runPrecaptureSequence");
     try {
-      // First set precapture state to idle or else it can hang in STATE_WAITING_PRECAPTURE_START.
-      previewRequestBuilder.set(
-          CaptureRequest.CONTROL_AE_PRECAPTURE_TRIGGER,
-          CaptureRequest.CONTROL_AE_PRECAPTURE_TRIGGER_IDLE);
-      captureSession.capture(
-          previewRequestBuilder.build(), cameraCaptureCallback, backgroundHandler);
-
-      // Repeating request to refresh preview session.
-      refreshPreviewCaptureSession(
-          null,
-          (code, message) -> dartMessenger.error(flutterResult, "cameraAccess", message, null));
-
       // Start precapture.
       cameraCaptureCallback.setCameraState(CameraState.STATE_WAITING_PRECAPTURE_START);