Remove small_records.patch in favor of SSL_MODE_RELEASE_BUFFERS

Restored handshake_cutthrough.patch to upstream having removed traces of the small_records.patch

Change-Id: Iae8df5f24fe5fe566e81421e9db4c2f1ea5f1b53
diff --git a/ssl/ssl3.h b/ssl/ssl3.h
index 3f2103e..f4578aa 100644
--- a/ssl/ssl3.h
+++ b/ssl/ssl3.h
@@ -280,9 +280,6 @@
 
 #define SSL3_RT_MAX_EXTRA			(16384)
 
-/* Default buffer length used for writen records.  Thus a generated record
- * will contain plaintext no larger than this value. */
-#define SSL3_RT_DEFAULT_PLAIN_LENGTH	2048
 /* Maximum plaintext length: defined by SSL/TLS standards */
 #define SSL3_RT_MAX_PLAIN_LENGTH		16384
 /* Maximum compression overhead: defined by SSL/TLS standards */
@@ -314,13 +311,6 @@
 #define SSL3_RT_MAX_PACKET_SIZE		\
 		(SSL3_RT_MAX_ENCRYPTED_LENGTH+SSL3_RT_HEADER_LENGTH)
 
-/* Extra space for empty fragment, headers, MAC, and padding. */
-#define SSL3_RT_DEFAULT_WRITE_OVERHEAD  256
-#define SSL3_RT_DEFAULT_PACKET_SIZE     4096 - SSL3_RT_DEFAULT_WRITE_OVERHEAD
-#if SSL3_RT_DEFAULT_PLAIN_LENGTH + SSL3_RT_DEFAULT_WRITE_OVERHEAD > SSL3_RT_DEFAULT_PACKET_SIZE
-#error "Insufficient space allocated for write buffers."
-#endif
-
 #define SSL3_MD_CLIENT_FINISHED_CONST	"\x43\x4C\x4E\x54"
 #define SSL3_MD_SERVER_FINISHED_CONST	"\x53\x52\x56\x52"
 
@@ -703,3 +693,4 @@
 }
 #endif
 #endif
+