b/2453395 cannot reach sslvpn.broadcom.com

Disabled handshake_cutthrough.patch in openssl.config

Change-Id: I4fe837876198dcf0593c5f5d32174d8af76f3f9f
diff --git a/ssl/s3_lib.c b/ssl/s3_lib.c
index 2c44bde..8fa4ab0 100644
--- a/ssl/s3_lib.c
+++ b/ssl/s3_lib.c
@@ -2566,22 +2566,9 @@
 
 static int ssl3_read_internal(SSL *s, void *buf, int len, int peek)
 	{
-	int n,ret;
+	int ret;
 	
 	clear_sys_error();
-	if ((s->s3->flags & SSL3_FLAGS_POP_BUFFER) && (s->wbio == s->bbio))
-		{
-		/* Deal with an application that calls SSL_read() when handshake data
- 		 * is yet to be written.
- 		 */
-		if (BIO_wpending(s->wbio) > 0)
-			{
-			s->rwstate=SSL_WRITING;
-			n=BIO_flush(s->wbio);
-			if (n <= 0) return(n);
-			s->rwstate=SSL_NOTHING;
-			}
-		}
 	if (s->s3->renegotiate) ssl3_renegotiate_check(s);
 	s->s3->in_read_app_data=1;
 	ret=s->method->ssl_read_bytes(s,SSL3_RT_APPLICATION_DATA,buf,len,peek);