Remove GYP files from some smaller toplevel dirs.

crypto/crypto.gypi

Index: crypto/crypto.gypi
diff --git a/crypto/crypto.gypi b/crypto/crypto.gypi
deleted file mode 100644
index dadc0ea2fe7ffefa598ca25a4d152cb2c1e0d519..0000000000000000000000000000000000000000
--- a/crypto/crypto.gypi
+++ /dev/null
@@ -1,88 +0,0 @@
-# Copyright 2014 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-{
-  'variables': {
-    # Put all transitive dependencies for Windows HMAC here.
-    # This is required so that we can build them for nacl win64.
-    'variables': {
-      'hmac_win64_related_sources': [
-        'crypto_export.h',
-        'hmac.cc',
-        'hmac.h',
-        'openssl_util.cc',
-        'openssl_util.h',
-        'secure_util.cc',
-        'secure_util.h',
-        'symmetric_key.cc',
-        'symmetric_key.h',
-      ],
-    },
-    'crypto_sources': [
-      # NOTE: all transitive dependencies of HMAC on windows need
-      #     to be placed in the source list above.
-      '<@(hmac_win64_related_sources)',
-      'aead.cc',
-      'aead.h',
-      'apple_keychain.h',
-      'apple_keychain_ios.mm',
-      'apple_keychain_mac.mm',
-      'auto_cbb.h',
-      'capi_util.cc',
-      'capi_util.h',
-      'cssm_init.cc',
-      'cssm_init.h',
-      'curve25519.cc',
-      'curve25519.h',
-      'ec_private_key.cc',
-      'ec_private_key.h',
-      'ec_signature_creator.cc',
-      'ec_signature_creator.h',
-      'ec_signature_creator_impl.cc',
-      'ec_signature_creator_impl.h',
-      'encryptor.cc',
-      'encryptor.h',
-      'hkdf.cc',
-      'hkdf.h',
-      'mac_security_services_lock.cc',
-      'mac_security_services_lock.h',
-      'mock_apple_keychain.cc',
-      'mock_apple_keychain.h',
-      'mock_apple_keychain_ios.cc',
-      'mock_apple_keychain_mac.cc',
-      'p224_spake.cc',
-      'p224_spake.h',
-      'nss_crypto_module_delegate.h',
-      'nss_key_util.cc',
-      'nss_key_util.h',
-      'nss_util.cc',
-      'nss_util.h',
-      'nss_util_internal.h',
-      'openssl_bio_string.cc',
-      'openssl_bio_string.h',
-      'p224.cc',
-      'p224.h',
-      'random.h',
-      'random.cc',
-      'rsa_private_key.cc',
-      'rsa_private_key.h',
-      'scoped_capi_types.h',
-      'scoped_nss_types.h',
-      'secure_hash.cc',
-      'secure_hash.h',
-      'sha2.cc',
-      'sha2.h',
-      'signature_creator.cc',
-      'signature_creator.h',
-      'signature_verifier.cc',
-      'signature_verifier.h',
-      'wincrypt_shim.h',
-    ],
-    'nacl_win64_sources': [
-      '<@(hmac_win64_related_sources)',
-      'random.cc',
-      'random.h',
-    ],
-  }
-}