diff --git a/framework/Android.bp b/framework/Android.bp
index d6ee759..f66bc60 100644
--- a/framework/Android.bp
+++ b/framework/Android.bp
@@ -162,7 +162,6 @@
     srcs: [":httpclient_api_sources"],
     static_libs: [
         "com.android.net.http.flags-aconfig-java",
-        "modules-utils-expresslog",
     ],
     libs: [
         "androidx.annotation_annotation",
diff --git a/service-t/src/com/android/server/net/NetworkStatsService.java b/service-t/src/com/android/server/net/NetworkStatsService.java
index a8e3203..27f039f 100644
--- a/service-t/src/com/android/server/net/NetworkStatsService.java
+++ b/service-t/src/com/android/server/net/NetworkStatsService.java
@@ -191,7 +191,6 @@
 import com.android.networkstack.apishim.BroadcastOptionsShimImpl;
 import com.android.networkstack.apishim.ConstantsShim;
 import com.android.networkstack.apishim.common.UnsupportedApiLevelException;
-import com.android.server.BpfNetMaps;
 import com.android.server.connectivity.ConnectivityResources;
 
 import java.io.File;
@@ -726,11 +725,6 @@
             mTrafficStatsUidCache = null;
         }
 
-        // TODO: Remove bpfNetMaps creation and always start SkDestroyListener
-        // Following code is for the experiment to verify the SkDestroyListener refactoring. Based
-        // on the experiment flag, BpfNetMaps starts C SkDestroyListener (existing code) or
-        // NetworkStatsService starts Java SkDestroyListener (new code).
-        final BpfNetMaps bpfNetMaps = mDeps.makeBpfNetMaps(mContext);
         mSkDestroyListener = mDeps.makeSkDestroyListener(mCookieTagMap, mHandler);
         mHandler.post(mSkDestroyListener::start);
     }
@@ -952,11 +946,6 @@
             return Build.isDebuggable();
         }
 
-        /** Create a new BpfNetMaps. */
-        public BpfNetMaps makeBpfNetMaps(Context ctx) {
-            return new BpfNetMaps(ctx);
-        }
-
         /** Create a new SkDestroyListener. */
         public SkDestroyListener makeSkDestroyListener(
                 IBpfMap<CookieTagMapKey, CookieTagMapValue> cookieTagMap, Handler handler) {
diff --git a/tests/cts/net/src/android/net/cts/ApfIntegrationTest.kt b/tests/cts/net/src/android/net/cts/ApfIntegrationTest.kt
index ee2e7db..8e790ca 100644
--- a/tests/cts/net/src/android/net/cts/ApfIntegrationTest.kt
+++ b/tests/cts/net/src/android/net/cts/ApfIntegrationTest.kt
@@ -489,15 +489,15 @@
 
     fun ApfV4GeneratorBase<*>.addPassIfNotIcmpv6EchoReply() {
         // If not IPv6 -> PASS
-        addLoad16(R0, ETH_ETHERTYPE_OFFSET)
+        addLoad16intoR0(ETH_ETHERTYPE_OFFSET)
         addJumpIfR0NotEquals(ETH_P_IPV6.toLong(), BaseApfGenerator.PASS_LABEL)
 
         // If not ICMPv6 -> PASS
-        addLoad8(R0, IPV6_NEXT_HEADER_OFFSET)
+        addLoad8intoR0(IPV6_NEXT_HEADER_OFFSET)
         addJumpIfR0NotEquals(IPPROTO_ICMPV6.toLong(), BaseApfGenerator.PASS_LABEL)
 
         // If not echo reply -> PASS
-        addLoad8(R0, ICMP6_TYPE_OFFSET)
+        addLoad8intoR0(ICMP6_TYPE_OFFSET)
         addJumpIfR0NotEquals(0x81, BaseApfGenerator.PASS_LABEL)
     }
 
@@ -744,11 +744,11 @@
         //     transmit 3 ICMPv6 echo requests with random first byte
         //     increase DROPPED_IPV6_NS_REPLIED_NON_DAD counter
         //     drop
-        gen.addLoad16(R0, ETH_ETHERTYPE_OFFSET)
+        gen.addLoad16intoR0(ETH_ETHERTYPE_OFFSET)
                 .addJumpIfR0NotEquals(ETH_P_IPV6.toLong(), skipPacketLabel)
-                .addLoad8(R0, IPV6_NEXT_HEADER_OFFSET)
+                .addLoad8intoR0(IPV6_NEXT_HEADER_OFFSET)
                 .addJumpIfR0NotEquals(IPPROTO_ICMPV6.toLong(), skipPacketLabel)
-                .addLoad8(R0, ICMP6_TYPE_OFFSET)
+                .addLoad8intoR0(ICMP6_TYPE_OFFSET)
                 .addJumpIfR0NotEquals(ICMP6_ECHO_REPLY.toLong(), skipPacketLabel)
                 .addLoadFromMemory(R0, MemorySlot.PACKET_SIZE)
                 .addCountAndPassIfR0Equals(
diff --git a/tests/unit/java/com/android/server/net/NetworkStatsServiceTest.java b/tests/unit/java/com/android/server/net/NetworkStatsServiceTest.java
index b528480..581c709 100644
--- a/tests/unit/java/com/android/server/net/NetworkStatsServiceTest.java
+++ b/tests/unit/java/com/android/server/net/NetworkStatsServiceTest.java
@@ -168,7 +168,6 @@
 import com.android.net.module.util.Struct.U8;
 import com.android.net.module.util.bpf.CookieTagMapKey;
 import com.android.net.module.util.bpf.CookieTagMapValue;
-import com.android.server.BpfNetMaps;
 import com.android.server.connectivity.ConnectivityResources;
 import com.android.server.net.NetworkStatsService.AlertObserver;
 import com.android.server.net.NetworkStatsService.NetworkStatsSettings;
@@ -286,8 +285,6 @@
     private LocationPermissionChecker mLocationPermissionChecker;
     private TestBpfMap<S32, U8> mUidCounterSetMap = spy(new TestBpfMap<>(S32.class, U8.class));
     @Mock
-    private BpfNetMaps mBpfNetMaps;
-    @Mock
     private SkDestroyListener mSkDestroyListener;
 
     private TestBpfMap<CookieTagMapKey, CookieTagMapValue> mCookieTagMap = new TestBpfMap<>(
@@ -608,11 +605,6 @@
         }
 
         @Override
-        public BpfNetMaps makeBpfNetMaps(Context ctx) {
-            return mBpfNetMaps;
-        }
-
-        @Override
         public SkDestroyListener makeSkDestroyListener(
                 IBpfMap<CookieTagMapKey, CookieTagMapValue> cookieTagMap, Handler handler) {
             return mSkDestroyListener;