Rename CameraImage GameObject to CpuImages

Assets/Scenes/CameraImage.unity

   - component: {fileID: 1141330383}
   - component: {fileID: 1141330382}
   m_Layer: 0
-  m_Name: CameraImage
+  m_Name: CpuImages
   m_TagString: Untagged
   m_Icon: {fileID: 0}
   m_NavMeshLayer: 0