This reverts commit 803553c253bc4ee140a4b447c29ffe35c31288ab.
This also removes the unused enum typedef in the header. only c++
seems to care (or -ansi or -pedantic or something)
Summary:
added broadcast of focus, window activate/deactivate events on a11y bus
Orca screen reader is now able to read elementary application.
Reviewers: raster, seoz, z.kosinski, kimcinoo
Reviewed By: raster
Differential Revision: https://phab.enlightenment.org/D508