Delete bundled copy of OpenSSL and replace with README.

openssl/patches/fix_clang_build.patch

Index: openssl/patches/fix_clang_build.patch
diff --git a/openssl/patches/fix_clang_build.patch b/openssl/patches/fix_clang_build.patch
deleted file mode 100644
index 8f9b8261b530004bf7736a2aa7fb7707be924e4f..0000000000000000000000000000000000000000
--- a/openssl/patches/fix_clang_build.patch
+++ /dev/null
@@ -1,46 +0,0 @@
---- openssl-1.0.1e.orig/crypto/bio/b_sock.c	2013-03-05 19:12:46.758376542 +0000
-+++ openssl-1.0.1e/crypto/bio/b_sock.c	2013-03-05 19:12:46.948378599 +0000
-@@ -629,7 +629,8 @@ int BIO_get_accept_socket(char *host, in
- 		struct sockaddr_in6 sa_in6;
- #endif
- 	} server,client;
--	int s=INVALID_SOCKET,cs,addrlen;
-+	int s=INVALID_SOCKET,cs;
-+	socklen_t addrlen;
- 	unsigned char ip[4];
- 	unsigned short port;
- 	char *str=NULL,*e;
-@@ -704,10 +705,10 @@ int BIO_get_accept_socket(char *host, in
- 
- 	if ((*p_getaddrinfo.f)(h,p,&hint,&res)) break;
- 
--	addrlen = res->ai_addrlen<=sizeof(server) ?
-+	addrlen = res->ai_addrlen <= (socklen_t)sizeof(server) ?
- 			res->ai_addrlen :
--			sizeof(server);
--	memcpy(&server, res->ai_addr, addrlen);
-+			(socklen_t)sizeof(server);
-+	memcpy(&server, res->ai_addr, (size_t)addrlen);
- 
- 	(*p_freeaddrinfo.f)(res);
- 	goto again;
-@@ -719,7 +720,7 @@ int BIO_get_accept_socket(char *host, in
- 	memset((char *)&server,0,sizeof(server));
- 	server.sa_in.sin_family=AF_INET;
- 	server.sa_in.sin_port=htons(port);
--	addrlen = sizeof(server.sa_in);
-+	addrlen = (socklen_t)sizeof(server.sa_in);
- 
- 	if (h == NULL || strcmp(h,"*") == 0)
- 		server.sa_in.sin_addr.s_addr=INADDR_ANY;
---- openssl-1.0.1e.orig/crypto/x509v3/v3_utl.c	2013-03-05 19:12:46.768376649 +0000
-+++ openssl-1.0.1e/crypto/x509v3/v3_utl.c	2013-03-05 19:12:46.948378599 +0000
-@@ -365,7 +365,7 @@ char *hex_to_string(const unsigned char
- 	char *tmp, *q;
- 	const unsigned char *p;
- 	int i;
--	const static char hexdig[] = "0123456789ABCDEF";
-+	static const char hexdig[] = "0123456789ABCDEF";
- 	if(!buffer || !len) return NULL;
- 	if(!(tmp = OPENSSL_malloc(len * 3 + 1))) {
- 		X509V3err(X509V3_F_HEX_TO_STRING,ERR_R_MALLOC_FAILURE);