Remove target sdk for SettingsIntelligence

<manifest xmlns:android="http://schemas.android.com/apk/res/android"

          package="com.android.settings.intelligence">

    <uses-sdk android:minSdkVersion="27" android:targetSdkVersion="27" />

    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />

    <uses-permission android:name="android.permission.GET_PACKAGE_SIZE" />

    <uses-permission android:name="android.permission.READ_SEARCH_INDEXABLES" />