update docs

Signed-off-by: NAnnie_wang <annie.wangli@huawei.com>

en/device-dev/driver/Readme-EN.md

 # Drivers
 
 - [Driver Overview](driver-overview-foundation.md)
-- HDF
-  - [HDF Overview](driver-hdf-overview.md)
-  - [Driver Development](driver-hdf-development.md)
-  - [Driver Loading](driver-hdf-load.md)
-  - [Driver Service Management](driver-hdf-servicemanage.md)
-  - [Driver Message Mechanism Management](driver-hdf-message-management.md)
-  - [Driver Configuration Management](driver-hdf-manage.md)
-  - [HDF Development Example](driver-hdf-sample.md)
+- [HDF Driver Development](driver-hdf-manage.md)
 - Platform Driver Development
   - [ADC](driver-platform-adc-develop.md)
   - [DAC](driver-platform-dac-develop.md)