Remove unnecessary device_went_down flag during I2C reset handling (cleanup after Copilot)

Author: Nikolai-L

kernel/realsense/d4xx.c

@@ -2633,7 +2633,6 @@ static int ds5_hw_reset_with_recovery(struct ds5 *state)
 
 		if (ret < 0) {
 			/* I2C failed - device is resetting (expected during reset) */
-			device_went_down = true;
 			dev_dbg(&state->client->dev,
 				"%s(): Device not responding (resetting), retry %d\n",
 				__func__, retry);