Remove useless early data related macros for the time being

Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
diff --git a/library/ssl_misc.h b/library/ssl_misc.h
index c02ff58..41bb9c5 100644
--- a/library/ssl_misc.h
+++ b/library/ssl_misc.h
@@ -243,9 +243,6 @@
 /* Maximum size in bytes of list in supported elliptic curve ext., RFC 4492 */
 #define MBEDTLS_SSL_MAX_CURVE_LIST_LEN         65535
 
-/* Maximum amount of early data to buffer on the server. */
-#define MBEDTLS_SSL_MAX_EARLY_DATA             1024
-
 #define MBEDTLS_RECEIVED_SIG_ALGS_SIZE         20
 
 #if defined(MBEDTLS_SSL_HANDSHAKE_WITH_CERT_ENABLED)
diff --git a/library/ssl_tls13_generic.c b/library/ssl_tls13_generic.c
index 5f89593..976a134 100644
--- a/library/ssl_tls13_generic.c
+++ b/library/ssl_tls13_generic.c
@@ -1084,7 +1084,7 @@
 void mbedtls_ssl_conf_early_data( mbedtls_ssl_config *conf,
                                   int early_data_enabled )
 {
-    conf->early_data_enabled = early_data;
+    conf->early_data_enabled = early_data_enabled;
 }
 #endif /* MBEDTLS_SSL_EARLY_DATA */