Revert "final ExifImageViewer"

moving to Community Samples

This reverts commit 4ff971dab19fff71c8308a30fb09f5095edd15f0.
Revert "Adding ExifImageView sample"

This reverts commit dbf4def7458bf2ed204e086dda73de84f325baac.
Merge pull request #153 from igordezky/master

Revert "final ExifImageViewer"