update

reverting internal

Author: NoelStephensUnity

com.unity.netcode.gameobjects/Tests/Runtime/NetworkObject/NetworkObjectSynchronizationTests.cs

@@ -399,7 +399,7 @@ public static void ResetSpawnCount()
         private const uint k_MaxDataBlocks = 64;
 
         // Add various types of NetworkVariables
-        internal NetworkList<ulong> NetworkVariableData1;
+        public NetworkList<ulong> NetworkVariableData1;
         public NetworkVariable<int> NetworkVariableData2;
         public NetworkVariable<long> NetworkVariableData3;
         public NetworkVariable<byte> NetworkVariableData4;