Re-Enable Starting of the IpSecService

This reverts commit 41004ff4113dc9175c993638a47af602af6d8a98.

Bug: 64800246
Test: compilation
Change-Id: I4f5e3cd23001b9d94b3f6dc9fcfe731a90650e6e

core/java/android/net/IpSecAlgorithm.java

@@ -19,7 +19,9 @@ import android.annotation.StringDef;
 import android.os.Build;
 import android.os.Parcel;
 import android.os.Parcelable;
+
 import com.android.internal.util.HexDump;
+
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 

core/java/android/net/IpSecManager.java

@@ -25,7 +25,9 @@ import android.os.ParcelFileDescriptor;
 import android.os.RemoteException;
 import android.util.AndroidException;
 import android.util.Log;
+
 import dalvik.system.CloseGuard;
+
 import java.io.FileDescriptor;
 import java.io.IOException;
 import java.net.DatagramSocket;