remove sandbox/linux/seccomp-legacy references from licenses.py

tools/licenses.py

Index: tools/licenses.py
diff --git a/tools/licenses.py b/tools/licenses.py
index be06282e4ca124d819a182970d10e4686746f0a6..00be9917eae80905e502d11688e09adc9c45bc62 100755
--- a/tools/licenses.py
+++ b/tools/licenses.py
@@ -87,7 +87,6 @@ ADDITIONAL_PATHS = (
     os.path.join('native_client_sdk'),
     os.path.join('net', 'tools', 'spdyshark'),
     os.path.join('ppapi'),
-    os.path.join('sandbox', 'linux', 'seccomp-legacy'),
     os.path.join('sdch', 'open-vcdiff'),
     os.path.join('testing', 'gmock'),
     os.path.join('testing', 'gtest'),
@@ -113,11 +112,6 @@ SPECIAL_CASES = {
         "URL": "http://code.google.com/p/nativeclient",
         "License": "BSD",
     },
-    os.path.join('sandbox', 'linux', 'seccomp-legacy'): {
-        "Name": "seccompsandbox",
-        "URL": "http://code.google.com/p/seccompsandbox",
-        "License": "BSD",
-    },
     os.path.join('sdch', 'open-vcdiff'): {
         "Name": "open-vcdiff",
         "URL": "http://code.google.com/p/open-vcdiff",