Remove TinyCrypt PRNG configuration from ssl_cli.c
The TinyCrypt PRNG is configured in mbedtls_ssl_setup().
diff --git a/library/ssl_cli.c b/library/ssl_cli.c
index a68d802..9e35bed 100644
--- a/library/ssl_cli.c
+++ b/library/ssl_cli.c
@@ -3974,11 +3974,6 @@
rs_ctx = &ssl->handshake->ecrs_ctx.pk;
#endif
-#if defined(MBEDTLS_USE_TINYCRYPT)
- if ( uECC_get_rng() == 0 )
- uECC_set_rng(&mbetls_uecc_rng_wrapper);
-#endif
-
if( ( ret = mbedtls_pk_sign_restartable( mbedtls_ssl_own_key( ssl ),
md_alg, hash_start, hashlen,
ssl->out_msg + 6 + offset, &n,