Fix license_type. Contains GPL

See: http://go/android-license-checking-v2-lsc

Test: m all

Bug: 151953481
Bug: 151177513
Bug: 67772237

Exempt-From-Owner-Approval: janitorial work
Change-Id: I2e5c20fda0fb7478fb3fd2fc454eac05cb556508
diff --git a/METADATA b/METADATA
new file mode 100644
index 0000000..a0099a3
--- /dev/null
+++ b/METADATA
@@ -0,0 +1,9 @@
+third_party {
+  # would be NOTICE save for GPL in:
+  #   common/py3-stdlib/urllib/robotparser.py
+  #   common/bison/... see:
+  #     common/bison/README.md
+  #     common/bison/NOTICE
+  #     plus copyright headers
+  license_type: RESTRICTED
+}