[PATCH] staging: panel: Remove unused variable

[Willy Tarreau]

On Wed, Dec 03, 2014 at 07:53:47PM +0100, Mariusz Gorski wrote:
> Remove lcd.left_shift because it is only written to at some places but
> never read from.

Good catch, I think some code got dropped at some point because it
was used to shift the window of displayed text. Anyway nobody seems
to be missing it :-)

Acked-by: Willy Tarreau <w at 1wt.eu>

Willy