staging: vt6656: Removed unused variable vt3342_vnt_threshold

Missing part of staging: vt6656: Remove unused rf_type in baseband.c

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/6e1ef287e66039f9013435f8fa1266de7387df2e.1647284830.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Author: Philipp Hortmann

drivers/staging/vt6656/baseband.c

@@ -167,30 +167,6 @@ static const struct vnt_threshold vt3226_vnt_threshold[] = {
 	{41, 0xff, 0x00}
 };
 
-static const struct vnt_threshold vt3342_vnt_threshold[] = {
-	{0, 0x00, 0x38},	/* Max sensitivity */
-	{66, 0x00, 0x43},
-	{65, 0x00, 0x52},
-	{64, 0x00, 0x68},
-	{63, 0x00, 0x80},
-	{62, 0x00, 0x9c},
-	{61, 0x00, 0xc0},
-	{60, 0x00, 0xea},
-	{59, 0x01, 0x30},
-	{58, 0x01, 0x70},
-	{57, 0x01, 0xb0},
-	{56, 0x02, 0x30},
-	{55, 0x02, 0xc0},
-	{53, 0x04, 0x00},
-	{51, 0x07, 0x00},
-	{49, 0x0a, 0x00},
-	{47, 0x11, 0x00},
-	{45, 0x18, 0x00},
-	{43, 0x26, 0x00},
-	{42, 0x36, 0x00},
-	{41, 0xff, 0x00}
-};
-
 /*
  * Description: Set Antenna mode
  *