Delete bundled copy of NSS and replace with README.

nss/lib/util/pkcs1sig.h

Index: nss/lib/util/pkcs1sig.h
diff --git a/nss/lib/util/pkcs1sig.h b/nss/lib/util/pkcs1sig.h
deleted file mode 100644
index 7c52b15758b41bfc86a305bbf000de645d8b3c53..0000000000000000000000000000000000000000
--- a/nss/lib/util/pkcs1sig.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- */
-
-#ifndef _PKCS1SIG_H_
-#define _PKCS1SIG_H_
-
-#include "hasht.h"
-#include "seccomon.h"
-#include "secoidt.h"
-
-/* SGN_VerifyPKCS1DigestInfo verifies that the length of the digest is correct
- * for the given algorithm, then verifies that the recovered data from the
- * PKCS#1 signature is a properly-formatted DigestInfo that identifies the
- * given digest algorithm, then verifies that the digest in the DigestInfo
- * matches the given digest.
- *
- * dataRecoveredFromSignature must be the result of calling PK11_VerifyRecover
- * or equivalent.
- *
- * If unsafeAllowMissingParameters is true (not recommended), then a DigestInfo
- * without the mandatory ASN.1 NULL parameter will also be accepted.
- */
-SECStatus _SGN_VerifyPKCS1DigestInfo(SECOidTag digestAlg,
-                                     const SECItem* digest,
-                                     const SECItem* dataRecoveredFromSignature,
-                                     PRBool unsafeAllowMissingParameters);
-
-#endif /* _PKCS1SIG_H_ */