SystemUI: Remove unused strings

    <!-- Content description of the data connection type DC-HSPA+ for accessibility (not shown on the screen). [CHAR LIMIT=NONE] -->

    <string name="accessibility_data_connection_DC" translatable="false">DC-HSPA+</string>

    <string name="accessibility_quick_settings_ringer">Sound <xliff:g id="state" example="Off">%s</xliff:g>.</string>

    <string name="accessibility_quick_settings_vibration">Vibration <xliff:g id="state" example="Off">%s</xliff:g>.</string>

    <string name="accessibility_dpad_left">Cursor left</string>

    <string name="accessibility_dpad_right">Cursor right</string>

    <string name="dessert_case_settings_cm_title">Show CM\'s mascots</string>

    <string name="dessert_case_settings_cm_summary">Show CM\'s mascots together with Android\'s desserts inside the dream</string>

    <!-- QuickSettings: Profile [CHAR LIMIT=NONE] -->

    <string name="quick_settings_profile_label">Profile</string>

    <!-- Power widget -->

    <string name="powerwidget_screen_timeout_toast">Screen timeout set to: %1$d %2$s</string>

    <!-- Quick Settings -->

    <string name="quick_settings_gps">GPS</string>

    <string name="quick_settings_gps_off">GPS off</string>

    <string name="quick_settings_screen_sleep">Go to sleep</string>

    <string name="quick_settings_ringer_on">Sound on</string>

    <string name="quick_settings_ringer_off">Sound off</string>

    <string name="quick_settings_vibration_on">Vibration on</string>

    <string name="quick_settings_vibration_off">Vibration off</string>

    <string name="quick_settings_label_enabled">On</string>

    <string name="quick_settings_label_disabled">Off</string>

    <string name="quick_settings_ringer_normal">Sound</string>

    <string name="quick_settings_lockscreen">Lock screen</string>

    <string name="quick_settings_network_type">Network mode</string>

    <string name="quick_settings_torch_off">Torch off</string>

    <string name="quick_settings_nfc">NFC</string>

    <string name="quick_settings_nfc_off">NFC off</string>

    <string name="quick_settings_screen_timeout">Timeout</string>

    <string name="quick_settings_screen_timeout_summary" translatable="false">%1$d %2$s</string>

    <string name="quick_settings_usb_tether_off_label">Disconnected</string>

    <string name="quick_settings_usb_tether_connected_label">Tethering off</string>

    <string name="location_mode_battery_saving_title">Battery saving</string>

    <!-- [CHAR LIMIT=30] Location settings screen, device only location mode -->

    <string name="location_mode_sensors_only_title">Device only</string>

    <!-- [CHAR LIMIT=30] Location settings screen, location off mode -->

    <string name="location_mode_location_off_title">Location off</string>

    <!-- Expanded desktop strings break the rules a bit - the icon identifies the feature, the string indicates current state -->

    <string name="quick_settings_expanded_desktop">Expanded</string>

    <!-- Camera tile toasts -->

    <string name="quick_settings_camera_error_connect">Can\'t connect to camera</string>

    <!-- Text to display next to the minimal graphical battery meter.  [CHAR LIMIT=3] -->

    <string name="status_bar_settings_battery_meter_min_format" translatable="false"><xliff:g id="number">%d</xliff:g></string>

    <!-- Dialog title for navigation bar button selection -->

    <string name="navbar_dialog_title">Choose action to assign</string>

    <string name="navbar_home_button">Home button</string>