Remove unimplemented functions.

(Imported from upstream's 5af09776cecd193a2f2c9a078abd90618fbea55c)
diff --git a/ssl/ssl.h b/ssl/ssl.h
index d0f058b..fe9e8e2 100644
--- a/ssl/ssl.h
+++ b/ssl/ssl.h
@@ -2138,11 +2138,6 @@
 #define SSL_get0_ec_point_formats(s, plst) \
 	SSL_ctrl(s,SSL_CTRL_GET_EC_POINT_FORMATS,0,(char *)plst)
 
-#define SSL_set_tlsa_record(s,tlsa) \
-	SSL_ctrl(s,SSL_CTRL_SET_TLSA_RECORD,0,(void *)tlsa)
-#define SSL_pull_tlsa_record(s,host,port) \
-	SSL_ctrl(s,SSL_CTRL_PULL_TLSA_RECORD,port,host)
-
 #ifndef OPENSSL_NO_BIO
 BIO_METHOD *BIO_f_ssl(void);
 BIO *BIO_new_ssl(SSL_CTX *ctx,int client);
@@ -2578,8 +2573,6 @@
 const char *SSL_CIPHER_standard_name(const SSL_CIPHER *c);
 #endif
 
-unsigned char *SSL_get_tlsa_record_byname(const char *name,int port,int type);
-
 /* BEGIN ERROR CODES */
 /* The following lines are auto generated by the script mkerr.pl. Any changes
  * made after this point may be overwritten when the script is next run.