gnu: openssl: Incorporate grafted changes.

* gnu/packages/tls.scm (openssl)[replacement]: Remove field.
[source](patches): Add 'openssl-1.0.2-CVE-2018-0495.patch' and
'openssl-1.0.2-CVE-2018-0732.patch'.
(openssl/fixed): Remove variable.

gnu/packages/tls.scm

@@ -260,7 +260,6 @@ required structures.")
 (define-public openssl
   (package
    (name "openssl")
-   (replacement openssl/fixed)
    (version "1.0.2o")
    (source (origin
              (method url-fetch)
@@ -275,6 +274,8 @@ required structures.")
               (base32
                "0kcy13l701054nhpbd901mz32v1kn4g311z0nifd83xs2jbmqgzc"))
              (patches (search-patches "openssl-runpath.patch"
+                                      "openssl-1.0.2-CVE-2018-0495.patch"
+                                      "openssl-1.0.2-CVE-2018-0732.patch"
                                       "openssl-c-rehash-in.patch"))))
    (build-system gnu-build-system)
    (outputs '("out"
@@ -397,15 +398,6 @@ required structures.")
    (license license:openssl)
    (home-page "https://www.openssl.org/")))
 
-(define openssl/fixed
-  (package
-    (inherit openssl)
-    (source (origin
-              (inherit (package-source openssl))
-              (patches (append (origin-patches (package-source openssl))
-                               (search-patches "openssl-1.0.2-CVE-2018-0495.patch"
-                                               "openssl-1.0.2-CVE-2018-0732.patch")))))))
-
 (define-public openssl-next
   (package
     (inherit openssl)