Remove Ubsec engine

The ubsec engine is now considered obsolete and therefore has been
removed.

Reviewed-by: Rich Salz <rsalz@openssl.org>

Author: mattcaswell

CHANGES

@@ -323,7 +323,7 @@
      [Rich Salz]
 
   *) Removed obsolete engines: 4758cca, aep, atalla, cswift, nuron, gmp,
-     and sureware.
+     sureware and ubsec.
      [Matt Caswell, Rich Salz]
 
   *) New ASN.1 embed macro.

README.ENGINE

@@ -13,11 +13,10 @@
   There are currently built-in ENGINE implementations for the following
   crypto devices:
 
-      o CryptoSwift
-      o Compaq Atalla
+      o Cryptodev
+      o Microsoft CryptoAPI
+      o VIA Padlock
       o nCipher CHIL
-      o Nuron
-      o Broadcom uBSec
 
   In addition, dynamic binding to external ENGINE implementations is now
   provided by a special ENGINE called "dynamic". See the "DYNAMIC ENGINE"

engines/Makefile.in

@@ -2,9 +2,6 @@
 # OpenSSL/engines/Makefile
 #
 
-#The following engines have been disabled as they currently do not build
-# sureware ubsec
-
 DIR=	engines
 TOP=	..
 CC=	cc
@@ -43,8 +40,6 @@ TESTLIBOBJ= e_ossltest.o
 SRC= $(LIBSRC)
 
 HEADER=	\
-	e_chil_err.c e_chil_err.h \
-	e_ubsec_err.c e_ubsec_err.h \
 	e_capi_err.c e_capi_err.h \
 	e_ossltest_err.c e_ossltest_err.h \
 	e_dasync_err.c e_dasync_err.h