Delete bundled copy of OpenSSL and replace with README.

openssl/patches/reduce_client_hello_size.patch

Index: openssl/patches/reduce_client_hello_size.patch
diff --git a/openssl/patches/reduce_client_hello_size.patch b/openssl/patches/reduce_client_hello_size.patch
deleted file mode 100644
index b4e3c2318182bba9f159ccfe25dd9f0f39b270cc..0000000000000000000000000000000000000000
--- a/openssl/patches/reduce_client_hello_size.patch
+++ /dev/null
@@ -1,64 +0,0 @@
-diff -burN android-openssl.orig/ssl/t1_lib.c android-openssl/ssl/t1_lib.c
---- android-openssl.orig/ssl/t1_lib.c	2013-06-21 14:24:45.338681810 -0700
-+++ android-openssl/ssl/t1_lib.c	2013-06-21 14:34:07.977205221 -0700
-@@ -202,33 +202,14 @@
- 		NID_secp521r1  /* secp521r1 (25) */	
- 	};
- 
-+/* We support only the elliptic curves that are also supported by NSS
-+ * to improve compatibility with sites that don't accept large ClientHellos.
-+ */
- static int pref_list[] =
- 	{
--		NID_sect571r1, /* sect571r1 (14) */ 
--		NID_sect571k1, /* sect571k1 (13) */ 
- 		NID_secp521r1, /* secp521r1 (25) */	
--		NID_sect409k1, /* sect409k1 (11) */ 
--		NID_sect409r1, /* sect409r1 (12) */
- 		NID_secp384r1, /* secp384r1 (24) */
--		NID_sect283k1, /* sect283k1 (9) */
--		NID_sect283r1, /* sect283r1 (10) */ 
--		NID_secp256k1, /* secp256k1 (22) */ 
- 		NID_X9_62_prime256v1, /* secp256r1 (23) */ 
--		NID_sect239k1, /* sect239k1 (8) */ 
--		NID_sect233k1, /* sect233k1 (6) */
--		NID_sect233r1, /* sect233r1 (7) */ 
--		NID_secp224k1, /* secp224k1 (20) */ 
--		NID_secp224r1, /* secp224r1 (21) */
--		NID_sect193r1, /* sect193r1 (4) */ 
--		NID_sect193r2, /* sect193r2 (5) */ 
--		NID_secp192k1, /* secp192k1 (18) */
--		NID_X9_62_prime192v1, /* secp192r1 (19) */ 
--		NID_sect163k1, /* sect163k1 (1) */
--		NID_sect163r1, /* sect163r1 (2) */
--		NID_sect163r2, /* sect163r2 (3) */
--		NID_secp160k1, /* secp160k1 (15) */
--		NID_secp160r1, /* secp160r1 (16) */ 
--		NID_secp160r2, /* secp160r2 (17) */ 
- 	};
- 
- int tls1_ec_curve_id2nid(int curve_id)
-@@ -1703,17 +1684,18 @@
- 	if (using_ecc)
- 		{
- 		if (s->tlsext_ecpointformatlist != NULL) OPENSSL_free(s->tlsext_ecpointformatlist);
--		if ((s->tlsext_ecpointformatlist = OPENSSL_malloc(3)) == NULL)
-+		/* To save an additional 2 bytes in the ClientHello, we only advertise support
-+		 * for the only EC Point Format that NSS supports (instead of all 3).
-+		 */
-+		if ((s->tlsext_ecpointformatlist = OPENSSL_malloc(1)) == NULL)
- 			{
- 			SSLerr(SSL_F_SSL_PREPARE_CLIENTHELLO_TLSEXT,ERR_R_MALLOC_FAILURE);
- 			return -1;
- 			}
--		s->tlsext_ecpointformatlist_length = 3;
-+		s->tlsext_ecpointformatlist_length = 1;
- 		s->tlsext_ecpointformatlist[0] = TLSEXT_ECPOINTFORMAT_uncompressed;
--		s->tlsext_ecpointformatlist[1] = TLSEXT_ECPOINTFORMAT_ansiX962_compressed_prime;
--		s->tlsext_ecpointformatlist[2] = TLSEXT_ECPOINTFORMAT_ansiX962_compressed_char2;
- 
--		/* we support all named elliptic curves in draft-ietf-tls-ecc-12 */
-+		/* we only advertise support for elliptic curves in NSA Suite B */
- 		if (s->tlsext_ellipticcurvelist != NULL) OPENSSL_free(s->tlsext_ellipticcurvelist);
- 		s->tlsext_ellipticcurvelist_length = sizeof(pref_list)/sizeof(pref_list[0]) * 2;
- 		if ((s->tlsext_ellipticcurvelist = OPENSSL_malloc(s->tlsext_ellipticcurvelist_length)) == NULL)