Remove unused Privacy Indicator strings

    <!-- Content description for ongoing privacy chip. Use with multiple apps [CHAR LIMIT=NONE]-->

    <string name="ongoing_privacy_chip_content_multiple_apps">Applications are using your <xliff:g id="types_list" example="camera, location">%s</xliff:g>.</string>

    <!-- Ongoing Privacy "Chip" in use text [CHAR LIMIT=10]-->

    <string name="ongoing_privacy_chip_in_use">In use:</string>

    <!-- Content description for ongoing privacy chip. Use with multiple apps using same app op[CHAR LIMIT=NONE]-->

    <plurals name="ongoing_privacy_chip_content_multiple_apps_single_op">

        <item quantity="one"><xliff:g id="num_apps" example="1">%1$d</xliff:g> application is using your <xliff:g id="type" example="camera">%2$s</xliff:g>.</item>

    <!-- Text for microphone app op [CHAR LIMIT=20]-->

    <string name="privacy_type_microphone">microphone</string>

    <!-- Text for indicating extra apps using app ops [CHAR LIMIT=NONE] -->

    <plurals name="ongoing_privacy_dialog_overflow_text">

        <item quantity="one"><xliff:g id="num_apps" example="1">%d</xliff:g> other app</item>

        <item quantity="other"><xliff:g id="num_apps" example="3">%d</xliff:g> other apps</item>

    </plurals>

    <!-- Text for the quick setting tile for sensor privacy [CHAR LIMIT=30] -->

    <string name="sensor_privacy_mode">Sensors off</string>