ADBを構築済みの環境でコマンドを流すことでAppCloudをシステム上から擬似的に消し去ります。
パッケージ名は「com.aura.oobe～」の綴りが基本的に共通しています。
ADBの環境構築はこちらを使えです。
adb shell pm uninstall --user 0 com.aura.oobe
adb shell pm uninstall --user 0 com.ironsource.appcloud.oobe
adb shell pm uninstall --user 0 com.aura.oobe.ntt
adb shell pm uninstall --user 0 com.aura.oobe.kddi
adb shell pm uninstall --user 0 com.aura.oobe.softbank
adb shell pm uninstall --user 0 com.aura.oobe.rakuten
adb shell pm uninstall --user 0 com.aura.oobe.att
adb shell pm uninstall --user 0 com.aura.appadvisor.att
adb shell pm uninstall --user 0 com.aura.jet.att
adb shell pm uninstall --user 0 com.dti.att
adb shell pm uninstall --user 0 com.ironsrc.aura.appmanager.tmo
adb shell pm uninstall --user 0 com.orange.aura.oobe
adb shell pm uninstall --user 0 com.aura.oobe.vodafone
adb shell pm uninstall --user 0 com.aura.oobe.bouygues
adb shell pm uninstall --user 0 com.aura.oobe.deutsche
adb shell pm uninstall --user 0 com.ironsource.appcloud.oobe.hutchison
adb shell pm uninstall --user 0 com.aura.oobe.samsung
adb shell pm uninstall --user 0 com.aura.oobe.samsung.gl
adb shell pm uninstall --user 0 com.aura.oobe.lenovo
adb shell pm uninstall --user 0 com.aura.oobe.motorola
adb shell pm uninstall --user 0 com.aura.oobe.ml
adb shell pm uninstall --user 0 com.dti.motorola
adb shell pm uninstall --user 0 com.ironsource.appcloud.oobe.asus
adb shell pm uninstall --user 0 com.ironsource.appcloud.oobe.htc
adb shell pm uninstall --user 0 com.ironsource.appcloud.oobe.vivo
adb shell pm uninstall --user 0 com.ironsource.appcloud.oobe.huawei
adb shell pm uninstall --user 0 com.ironsource.appcloud.oobe.wiko