Revert "Gallery Overlay: Correct the format of panoriamic focus overlay."

This reverts commit 24f741b36f7d0ae74db3fdb61ee357119efb0ed7.
Revert "Gallery2:panorama: change focus mode to correct blurry images"

This reverts commit 9ef153651e50706a1376b1f860bf26ab5b67b282.