fix(motor-control): use freertos delay instead of hardware delay (#780)

motor-control/firmware/motor_control_hardware.c

@@ -133,7 +133,7 @@ uint16_t motor_hardware_get_stopwatch_pulses(void* stopwatch_handle, uint8_t cle
 }
 
 void motor_hardware_delay(uint32_t delay) {
-    HAL_Delay(delay);
+    vTaskDelay(delay);
 }