Remove useless declaration

Signed-off-by: Xiaokang Qian <[email protected]>

library/psa_crypto_driver_wrappers.h

@@ -28,12 +28,6 @@
 #include "../3rdparty/p256-m/p256-m_driver_entrypoints.h"
 #endif /* MBEDTLS_PSA_P256M_DRIVER_ENABLED */
 
-/*
- * Initialization and termination functions
- */
-static inline psa_status_t psa_driver_wrapper_init(void);
-static inline void psa_driver_wrapper_free(void);
-
 /*
  * Signature functions
  */