Removing crypto/third_party/nss/ and removing crypto _win files

crypto/third_party/nss/README.chromium

Index: crypto/third_party/nss/README.chromium
diff --git a/crypto/third_party/nss/README.chromium b/crypto/third_party/nss/README.chromium
deleted file mode 100644
index 1a63665e6fa1719d66000076ccb96e724b4a937b..0000000000000000000000000000000000000000
--- a/crypto/third_party/nss/README.chromium
+++ /dev/null
@@ -1,18 +0,0 @@
-Name: Network Security Services (NSS)
-URL: http://www.mozilla.org/projects/security/pki/nss/
-License: MPL 1.1/GPL 2.0/LGPL 2.1
-
-We extracted the SHA-256 source files, eliminated unneeded dependencies,
-deleted or commented out unused code, and tweaked them for Chrome's source
-tree.  sha512.c is renamed sha512.cc so that it can include Chrome's C++
-header "base/basictypes.h".  We define NOUNROLL256 to reduce the object code
-size.
-
-In blapi.h and sha512.cc, replaced uint32 by unsigned int so that they can
-be compiled with -DNO_NSPR_10_SUPPORT.  NO_NSPR_10_SUPPORT turns off the
-definition of the NSPR 1.0 types int8 - int64 and uint8 - uint64 to avoid
-conflict with the same-named types defined in "base/basictypes.h".
-
-rsawrapr.c is copied from nss/lib/softoken/rsawrapr.c, with
-HASH_GetRawHashObject changed to HASH_GetHashObject. It contains the
-emsa_pss_verify function for verifying RSA-PSS signatures.