Revert "#9418: prefer more specific exif tags for lens identification"

This reverts commit 85a44115d007e4081eb8ef4f5502a2f0277ad1dd.
exif: run style beautifier
(cherry picked from commit 85a44115d007e4081eb8ef4f5502a2f0277ad1dd)

Conflicts:
	src/common/exif.cc
(cherry picked from commit f74dea9b503fb92a5003f01c7e7d85fc37dc0427)