add trained model about to do more cleanup

Project/Assets/ML-Agents/Examples/PushBlock/Prefabs/PushBlockCollabAreaGrid.prefab

     VectorActionDescriptions: []
     VectorActionSpaceType: 0
     hasUpgradedBrainParametersWithActionSpec: 1
-  m_Model: {fileID: 11400000, guid: cc80e1b0c1e5d442ab2afde4187a0691, type: 3}
+  m_Model: {fileID: 11400000, guid: 43a5a6fb25b3644d393e56b4dfe7f62b, type: 3}
   m_InferenceDevice: 0
   m_BehaviorType: 0
   m_BehaviorName: PushBlock
     VectorActionDescriptions: []
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     hasUpgradedBrainParametersWithActionSpec: 1
-  m_Model: {fileID: 11400000, guid: cc80e1b0c1e5d442ab2afde4187a0691, type: 3}
+  m_Model: {fileID: 11400000, guid: 43a5a6fb25b3644d393e56b4dfe7f62b, type: 3}
   m_InferenceDevice: 0
   m_BehaviorType: 0
   m_BehaviorName: PushBlock
     VectorActionDescriptions: []
     VectorActionSpaceType: 0
     hasUpgradedBrainParametersWithActionSpec: 1
-  m_Model: {fileID: 11400000, guid: cc80e1b0c1e5d442ab2afde4187a0691, type: 3}
+  m_Model: {fileID: 11400000, guid: 43a5a6fb25b3644d393e56b4dfe7f62b, type: 3}
   m_InferenceDevice: 0
   m_BehaviorType: 0
   m_BehaviorName: PushBlock

Project/Assets/ML-Agents/Examples/PushBlock/Scenes/PushBlockCollab.unity

   m_Modification:
     m_TransformParent: {fileID: 0}
     m_Modifications:
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-        type: 3}
-      propertyPath: m_Materials.Array.data[0]
-      value: 
-      objectReference: {fileID: 2100000, guid: 52eab8ab5010f438fab93da85735ba1d, type: 2}
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         type: 3}
       propertyPath: m_LocalPosition.x

Project/Assets/ML-Agents/Examples/PushBlock/Scripts/PushBlockEnvController.cs

     /// </summary>
     public void ScoredAGoal(Collider col, float score)
     {
+        print($"Scored {score} on {gameObject.name}");
+
         //Decrement the counter
         m_NumberOfRemainingBlocks--;
 

Project/Assets/ML-Agents/Examples/PushBlock/TFModels/PushBlockCollabGridBeta01.onnx.meta

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+guid: 43a5a6fb25b3644d393e56b4dfe7f62b
+ScriptedImporter:
+  fileIDToRecycleName:
+    11400000: main obj
+    11400002: model data
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
+  script: {fileID: 11500000, guid: 683b6cb6d0a474744822c888b46772c9, type: 3}
+  optimizeModel: 1
+  forceArbitraryBatchSize: 1
+  treatErrorsAsWarnings: 0