remove sleep_api.c

targets/TARGET_Realtek/TARGET_AMEBA/sleep_api.c

@@ -1,36 +0,0 @@
-/* mbed Microcontroller Library
- * Copyright (c) 2013-2016 Realtek Semiconductor Corp.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-#include "sleep_api.h"
-#include "cmsis.h"
-
-// MCU SLEEP mode
-void sleep(void)
-{
-    // TODO:
-    // Enable PWR clock
-    // Request to enter SLEEP mode
-}
-
-// MCU STOP mode
-void deepsleep(void)
-{
-    // TODO:
-    // Enable PWR clock
-    // Enter Stop Mode
-    // After wake-up from STOP reconfigure the PLL
-    // SetSysClock();
-}
-