[PATCH] i2c-algo-bit: Wipe out dead code

i2c-algo-bit: Wipe out dead code

Signed-off-by: Uwe Bugla <uwe.bugla@gmx.de>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>