Removed ConfigureDeepSleep call from wifisleepmanager.cpp

Author: bhmanda-silabs

src/platform/silabs/wifi/icd/WifiSleepManager.cpp

@@ -62,19 +62,6 @@ CHIP_ERROR ConfigureDTIMBasedSleep()
     return CHIP_NO_ERROR;
 }
 
-/**
- * @brief Configures the Wi-Fi chip to go Deep Sleep.
- *        Function doesn't change the state of the broadcast filter.
- *
- * @return CHIP_ERROR CHIP_NO_ERROR if the configuration of the Wi-Fi chip was successful; otherwise CHIP_ERROR_INTERNAL
- */
-CHIP_ERROR ConfigureDeepSleep()
-{
-    VerifyOrReturnError(ConfigurePowerSave(RSI_SLEEP_MODE_8, DEEP_SLEEP_WITH_RAM_RETENTION, 0) == SL_STATUS_OK, CHIP_ERROR_INTERNAL,
-                        ChipLogError(DeviceLayer, "Failed to set Wi-FI configuration to DeepSleep."));
-    return CHIP_NO_ERROR;
-}
-
 /**
  * @brief Configures the Wi-Fi chip to go to High Performance.
  *        Function doesn't change the broad cast filter configuration.