Enable token sharding for CtsTelephonySdk28TestCases

Mark it to require SIM_CARD

Test: Presubmit
Bug: 153512120
Change-Id: I6e53cabfc288637760dc400c1d146f06626aa93c
diff --git a/tests/tests/telephony/sdk28/AndroidTest.xml b/tests/tests/telephony/sdk28/AndroidTest.xml
index b8c086f..9dbdb1b 100644
--- a/tests/tests/telephony/sdk28/AndroidTest.xml
+++ b/tests/tests/telephony/sdk28/AndroidTest.xml
@@ -21,6 +21,7 @@
     <option name="config-descriptor:metadata" key="parameter" value="not_instant_app" />
     <option name="config-descriptor:metadata" key="parameter" value="not_multi_abi" />
     <option name="config-descriptor:metadata" key="parameter" value="secondary_user" />
+    <option name="config-descriptor:metadata" key="token" value="SIM_CARD" />
     <target_preparer class="android.telephony.cts.preconditions.TelephonyPreparer">
         <option name="apk" value="CtsTelephonyPreparerApp.apk" />
         <option name="package" value="android.telephony.cts.preconditions.app" />