diff --git a/tests/net/java/com/android/server/IpSecServiceTest.java b/tests/net/java/com/android/server/IpSecServiceTest.java
index 6b5a220..4a35015 100644
--- a/tests/net/java/com/android/server/IpSecServiceTest.java
+++ b/tests/net/java/com/android/server/IpSecServiceTest.java
@@ -118,7 +118,6 @@
     INetd mMockNetd;
     IpSecService.IpSecServiceConfiguration mMockIpSecSrvConfig;
     IpSecService mIpSecService;
-    int mUid = Os.getuid();
 
     @Before
     public void setUp() throws Exception {
@@ -666,99 +665,4 @@
         mIpSecService.releaseNetId(releasedNetId);
         assertEquals(releasedNetId, mIpSecService.reserveNetId());
     }
-
-    @Test
-    public void testLockEncapSocketForNattKeepalive() throws Exception {
-        IpSecUdpEncapResponse udpEncapResp =
-                mIpSecService.openUdpEncapsulationSocket(0, new Binder());
-        assertNotNull(udpEncapResp);
-        assertEquals(IpSecManager.Status.OK, udpEncapResp.status);
-
-        // Verify no NATT keepalive records upon startup
-        IpSecService.UserRecord userRecord = mIpSecService.mUserResourceTracker.getUserRecord(mUid);
-        assertEquals(0, userRecord.mNattKeepaliveRecords.size());
-
-        int nattKeepaliveResourceId =
-                mIpSecService.lockEncapSocketForNattKeepalive(udpEncapResp.resourceId, mUid);
-
-        // Validate response, and record was added
-        assertNotEquals(IpSecManager.INVALID_RESOURCE_ID, nattKeepaliveResourceId);
-        assertEquals(1, userRecord.mNattKeepaliveRecords.size());
-
-        // Validate keepalive can be released and removed.
-        mIpSecService.releaseNattKeepalive(nattKeepaliveResourceId, mUid);
-        assertEquals(0, userRecord.mNattKeepaliveRecords.size());
-
-        mIpSecService.closeUdpEncapsulationSocket(udpEncapResp.resourceId);
-    }
-
-    @Test
-    public void testLockEncapSocketForNattKeepaliveInvalidUid() throws Exception {
-        IpSecUdpEncapResponse udpEncapResp =
-                mIpSecService.openUdpEncapsulationSocket(0, new Binder());
-        assertNotNull(udpEncapResp);
-        assertEquals(IpSecManager.Status.OK, udpEncapResp.status);
-
-        // Verify no NATT keepalive records upon startup
-        IpSecService.UserRecord userRecord = mIpSecService.mUserResourceTracker.getUserRecord(mUid);
-        assertEquals(0, userRecord.mNattKeepaliveRecords.size());
-
-        try {
-            int nattKeepaliveResourceId =
-                    mIpSecService.lockEncapSocketForNattKeepalive(
-                            udpEncapResp.resourceId, mUid + 1);
-            fail("Expected SecurityException for invalid user");
-        } catch (SecurityException expected) {
-        }
-
-        // Validate keepalive was not added to lists
-        assertEquals(0, userRecord.mNattKeepaliveRecords.size());
-    }
-
-    @Test
-    public void testLockEncapSocketForNattKeepaliveInvalidResourceId() throws Exception {
-        // Verify no NATT keepalive records upon startup
-        IpSecService.UserRecord userRecord = mIpSecService.mUserResourceTracker.getUserRecord(mUid);
-        assertEquals(0, userRecord.mNattKeepaliveRecords.size());
-
-        try {
-            int nattKeepaliveResourceId =
-                    mIpSecService.lockEncapSocketForNattKeepalive(12345, mUid);
-            fail("Expected IllegalArgumentException for invalid resource ID");
-        } catch (IllegalArgumentException expected) {
-        }
-
-        // Validate keepalive was not added to lists
-        assertEquals(0, userRecord.mNattKeepaliveRecords.size());
-    }
-
-    @Test
-    public void testEncapSocketReleasedBeforeKeepaliveReleased() throws Exception {
-        IpSecUdpEncapResponse udpEncapResp =
-                mIpSecService.openUdpEncapsulationSocket(0, new Binder());
-        assertNotNull(udpEncapResp);
-        assertEquals(IpSecManager.Status.OK, udpEncapResp.status);
-
-        // Get encap socket record, verify initial starting refcount.
-        IpSecService.UserRecord userRecord = mIpSecService.mUserResourceTracker.getUserRecord(mUid);
-        IpSecService.RefcountedResource encapSocketRefcountedRecord =
-                userRecord.mEncapSocketRecords.getRefcountedResourceOrThrow(
-                        udpEncapResp.resourceId);
-        assertEquals(1, encapSocketRefcountedRecord.mRefCount);
-
-        // Verify that the reference was added
-        int nattKeepaliveResourceId =
-                mIpSecService.lockEncapSocketForNattKeepalive(udpEncapResp.resourceId, mUid);
-        assertNotEquals(IpSecManager.INVALID_RESOURCE_ID, nattKeepaliveResourceId);
-        assertEquals(2, encapSocketRefcountedRecord.mRefCount);
-
-        // Close UDP encap socket, but expect the refcountedRecord to still have a reference.
-        mIpSecService.closeUdpEncapsulationSocket(udpEncapResp.resourceId);
-        assertEquals(1, encapSocketRefcountedRecord.mRefCount);
-
-        // Verify UDP encap socket cleaned up once reference is removed. Expect -1 if cleanup
-        // was properly completed.
-        mIpSecService.releaseNattKeepalive(nattKeepaliveResourceId, mUid);
-        assertEquals(-1, encapSocketRefcountedRecord.mRefCount);
-    }
 }