Don't show variable brightness options when using the camera iface

Camera is a single-setting interface

Change-Id: I034ba323ee73fc71cdd40249cfbf59467aafb735
Torch : TH translation

Patchset2 : fix wrong translation

Change-Id: I36a893cd8b2c28374ccef1cfde10d894abeefa8f
Torch: PL translations

Fix small typos

Change-Id: I32adedb9aa91c8035fa11aef26d8223dc4896c65
Signed-off-by: jereksel <jereksel@gmail.com>
Torch: ES translations

- Fixed times in led use

Change-Id: I93efe4eff6ac5652786b5fa51f2ac9abb25a1499