Remove old file from browser_test.isolate.

chrome/browser_tests.isolate

 # Copyright (c) 2012 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': {
     'isolate_dependency_tracked': [
       '../net/tools/testserver/asn1.py',
       '../net/tools/testserver/echo_message.py',
       '../net/tools/testserver/minica.py',
       '../net/tools/testserver/testserver.py',
@@ skipping 964 matching lines @@
           'test/data/profiles/webkit_global_reverse_migration/',
           'test/data/referrer_policy/',
           'test/data/requirements_checker/',
           'test/data/safe_browsing/Safe Browsing Cookies',
           'test/data/ssl/google_files/',
           'test/data/viewsource/',
           'test/data/workers/',
         ],
         'isolate_dependency_touched': [
           '<(PRODUCT_DIR)/plugins/libTestNetscapePlugIn.so',
-          '<(PRODUCT_DIR)/plugins/libnpapi_test_plugin.so',
           'test/data/extensions/api_test/active_tab/final_page.html',
           'test/data/extensions/api_test/active_tab/page.html',
           'test/data/extensions/api_test/extension_resource_request_policy/web_accessible/accessible_resource_with_csp.html',
           'test/data/extensions/api_test/extension_resource_request_policy/web_accessible/test2.png',
           'test/data/extensions/api_test/icons/extension_no_permission/24.png',
           'test/data/extensions/api_test/lazy_background_page/broadcast_event/icon48.png',
           'test/data/extensions/api_test/tabs/capture_visible_tab/common/text.html',
           'test/data/extensions/api_test/tabs/capture_visible_tab/test_png.html',
           'test/data/extensions/api_test/tabs/capture_visible_tab/test_png.js',
           'test/data/extensions/api_test/tabs/capture_visible_tab/test_race.html',
@@ skipping 856 matching lines @@
       },
     }, {
       'variables': {
         'isolate_dependency_tracked': [
           '../third_party/tlslite/tlslite/integration/TLSTwistedProtocolWrapper.py',
         ],
       },
     }],
   ],
 }