Delete Irrelevant scenes

Assets/3DGamekit/Art/DemoMaterials/Rock_Small_white.mat

   m_CorrespondingSourceObject: {fileID: 0}
   m_PrefabInstance: {fileID: 0}
   m_PrefabAsset: {fileID: 0}
-  m_Name: Rock_Small_White
+  m_Name: Rock_Small_white
   m_Shader: {fileID: 4800000, guid: 933532a4fcc9baf4fa0491de14d08ed7, type: 3}
   m_ShaderKeywords: _METALLICSPECGLOSSMAP _NORMALMAP
   m_LightmapFlags: 4

UserSettings/EditorUserSettings.asset

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       value: 22424703114646680e0b0227036c721105031d386c1b32312e225d17e7ed3b78d1e433e7e2742a323016f6
       flags: 0
+    RecentlyUsedScenePath-9:
+      value: 22424703114646680e0b0227036c721105031d381f3c2733260d183eedd3373dece278fce9332b25
+      flags: 0
     UnityEditor.ShaderGraph.FloatingWindowsLayout2:
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       flags: 0

Assets/Scenes/SampleScene.meta

-fileFormatVersion: 2
-guid: c306da3865e98064abd90e59bd6e600a
-folderAsset: yes
-DefaultImporter:
-  externalObjects: {}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

Assets/Scenes/SampleScene.unity.meta

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-guid: 9fc0d4010bbf28b4594072e72b8655ab
-DefaultImporter:
-  externalObjects: {}
-  userData: 
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Assets/Scenes/BowlPrefabScene.unity.meta

-fileFormatVersion: 2
-guid: d0997f519914de34d8a7f705ae2feba6
-DefaultImporter:
-  externalObjects: {}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: