Has a reference to the deprecated Apple Search Ads iAd Attribution APIs

I was using the version 6.11.1 and found following references for the iAd from the logs:

[AppsFlyerSDK] [com.appsflyer.serial] iAD: iSearchAdsDict is nil
[AppsFlyerSDK] [com.appsflyer.serial] [iAD]: Cached `Apple Search Ads`: No, ASA disable: 0

[AppsFlyerSDK] [com.apple.root.default-qos] Dynamically loaded library: iAd

[AppsFlyerSDK] [com.appsflyer.serial] [iAD]: Will send to attr: 1
Apple Search Ads: {
    "Version3.1" =     {
        "iad-attribution" = false;
    };
}

"af_iad_data":{"Version3.1":{"iad-attribution":"false"}}

Then I have updated the version to lastest 6.12.2 and still there are some references to iAd like:

[AppsFlyerSDK] [com.appsflyer.serial] iAD: iSearchAdsDict is nil
[AppsFlyerSDK] [com.appsflyer.serial] [iAD]: ASA disabled: No
[AppsFlyerSDK] [com.appsflyer.serial] [iAD]: Send Atttribution request
"af_iad_data":{"error":"ADClientErrorTrackingRestrictedOrDenied”}

In both the cases(version checks) I have only installed the app and check the logs. As per apple documentation here (https://developer.apple.com/documentation/iad/iad_changelog) these Apple Search Ads iAd Attribution APIs are deprecated long back ago. I also got a mail from apple regarding the use of these deprecated APIs saying "Within the next two years, the iAd framework will be completely removed from iOS. When that happens, any app that contains iAd framework code, including from third-party SDKs, will no longer launch on iPhone and iPad. We encourage you to remove the iAd framework from your app as soon as possible.". Can you please look into this? Let me know in case you need any more details.

AppsFlyerSDK / AppsFlyerFramework

Has a reference to the deprecated Apple Search Ads iAd Attribution APIs #257