pvs-studio: Expression 'keyStore != nullptr' is always true.

Change-Id: I70a78f731a01f3344bf6c874995d367d26bf2397
Reviewed-on: https://gerrit.libreoffice.org/62052
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

xmlsecurity/source/xmlsec/mscrypt/akmngr.cxx

@@ -55,14 +55,6 @@ xmlSecKeysMngrPtr MSCryptoAppliedKeysMngrCreate()
         return nullptr ;
     }
 
-    /*-
-     * At present, MS Crypto engine do not provide a way to setup a key store.
-     */
-    if (keyStore != nullptr)
-    {
-        /*TODO: binding key store.*/
-    }
-
     keyMngr = xmlSecKeysMngrCreate() ;
     if (keyMngr == nullptr)
     {