Revert "add config_alwaysEnableLightSensor to public.xml"

This reverts commit 99fbb7eaa909625865ec887e66d512af391a8f2d.
Revert "mergefix"

This reverts commit eefc8b48dc8922499bd4fc06ef3a76a7ab12ef93.
Revert "Some devices need light sensor enabled for kb and button backlight"

This reverts commit 62a1c657ab33e39ca93e3082961134f07241cd50.
Revert "We have caps lock key, do not lock shift"

This reverts commit fa37c2f32083ae0cbd7f631fbd12cdc6f687764a.