Get rid of all component builds specific .isolate.

net/third_party/nss/ssl.isolate

Index: net/third_party/nss/ssl.isolate
diff --git a/net/third_party/nss/ssl.isolate b/net/third_party/nss/ssl.isolate
deleted file mode 100644
index f538e82e848f8c6f672eb431740544c0dc17ed11..0000000000000000000000000000000000000000
--- a/net/third_party/nss/ssl.isolate
+++ /dev/null
@@ -1,24 +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.
-{
-  'conditions': [
-    ['OS=="mac" and component=="shared_library"', {
-      'variables': {
-        'isolate_dependency_tracked': [
-          '<(PRODUCT_DIR)/libcrssl.dylib',
-        ],
-      },
-    }],
-    ['OS=="win" and component=="shared_library"', {
-      'variables': {
-        'isolate_dependency_tracked': [
-          '<(PRODUCT_DIR)/crssl.dll',
-        ],
-      },
-    }],
-  ],
-  'includes': [
-    'ssl_base.isolate',
-  ],
-}