diff --git a/core/java/android/app/SystemServiceRegistry.java b/core/java/android/app/SystemServiceRegistry.java
index 646f0dc71b157..46a128a2cd01e 100644
--- a/core/java/android/app/SystemServiceRegistry.java
+++ b/core/java/android/app/SystemServiceRegistry.java
@@ -173,8 +173,6 @@ import android.telephony.SubscriptionManager;
 import android.telephony.TelephonyManager;
 import android.telephony.euicc.EuiccCardManager;
 import android.telephony.euicc.EuiccManager;
-import android.telephony.ims.ImsManager;
-import android.telephony.ims.RcsMessageManager;
 import android.util.ArrayMap;
 import android.util.Log;
 import android.view.ContextThemeWrapper;
@@ -623,22 +621,6 @@ final class SystemServiceRegistry {
                 return new SubscriptionManager(ctx.getOuterContext());
             }});
 
-        registerService(Context.TELEPHONY_RCS_MESSAGE_SERVICE, RcsMessageManager.class,
-                new CachedServiceFetcher<RcsMessageManager>() {
-                    @Override
-                    public RcsMessageManager createService(ContextImpl ctx) {
-                        return new RcsMessageManager(ctx.getOuterContext());
-                    }
-                });
-
-        registerService(Context.TELEPHONY_IMS_SERVICE, ImsManager.class,
-                new CachedServiceFetcher<ImsManager>() {
-                    @Override
-                    public ImsManager createService(ContextImpl ctx) {
-                        return new ImsManager(ctx.getOuterContext());
-                    }
-                });
-
         registerService(Context.CARRIER_CONFIG_SERVICE, CarrierConfigManager.class,
                 new CachedServiceFetcher<CarrierConfigManager>() {
             @Override