Fix image info prefab (was missing a material)

Assets/Scenes/ImageTracking/ImageInfoPrefab.prefab

   m_RenderingLayerMask: 1
   m_RendererPriority: 0
   m_Materials:
-  - {fileID: 2100000, guid: b07d98b1f8b6877459a673ca44764071, type: 2}
+  - {fileID: 2100000, guid: 1bf33998c68d4e94fa9d3bcdcb78c58d, type: 2}
   m_StaticBatchInfo:
     firstSubMesh: 0
     subMeshCount: 0
   m_ScaleInLightmap: 1
+  m_ReceiveGI: 1
   m_PreserveUVs: 0
   m_IgnoreNormalsForChartDetection: 0
   m_ImportantGI: 0