diff --git a/gts-1.1.2.tgz b/gts-1.1.2.tgz
deleted file mode 100644
index 52e7035b..00000000
Binary files a/gts-1.1.2.tgz and /dev/null differ
diff --git a/synth.metadata b/synth.metadata
deleted file mode 100644
index ca5b31aa..00000000
--- a/synth.metadata
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-  "updateTime": "2019-05-01T20:56:42.240625Z",
-  "sources": [
-    {
-      "template": {
-        "name": "node_library",
-        "origin": "synthtool.gcp",
-        "version": "2019.4.10"
-      }
-    }
-  ]
-}
\ No newline at end of file
diff --git a/synth.py b/synth.py
deleted file mode 100644
index 6c9aa7d7..00000000
--- a/synth.py
+++ /dev/null
@@ -1,57 +0,0 @@
-import synthtool as s
-import synthtool.gcp as gcp
-import logging
-logging.basicConfig(level=logging.DEBUG)
-common_templates = gcp.CommonTemplates()
-templates = common_templates.node_library()
-s.copy(templates, excludes=[
-  '.eslintignore',
-  '.eslintrc.yml',
-  '.github/ISSUE_TEMPLATE/bug_report.md',
-  '.github/ISSUE_TEMPLATE/feature_request.md',
-  '.github/ISSUE_TEMPLATE/support_request.md',
-  '.jsdoc.js',
-  '.kokoro/common.cfg',
-  '.kokoro/continuous/node10/common.cfg',
-  '.kokoro/continuous/node10/docs.cfg',
-  '.kokoro/continuous/node10/lint.cfg',
-  '.kokoro/continuous/node10/samples-test.cfg',
-  '.kokoro/continuous/node10/system-test-grpcjs.cfg',
-  '.kokoro/continuous/node10/system-test.cfg',
-  '.kokoro/continuous/node10/test.cfg',
-  '.kokoro/continuous/node11/common.cfg',
-  '.kokoro/continuous/node11/test.cfg',
-  '.kokoro/continuous/node6/common.cfg',
-  '.kokoro/continuous/node6/test.cfg',
-  '.kokoro/continuous/node8/common.cfg',
-  '.kokoro/continuous/node8/test.cfg',
-  '.kokoro/docs.sh',
-  '.kokoro/lint.sh',
-  '.kokoro/presubmit/node10/common.cfg',
-  '.kokoro/presubmit/node10/docs.cfg',
-  '.kokoro/presubmit/node10/lint.cfg',
-  '.kokoro/presubmit/node10/samples-test.cfg',
-  '.kokoro/presubmit/node10/system-test-grpcjs.cfg',
-  '.kokoro/presubmit/node10/system-test.cfg',
-  '.kokoro/presubmit/node10/test.cfg',
-  '.kokoro/presubmit/node11/common.cfg',
-  '.kokoro/presubmit/node11/test.cfg',
-  '.kokoro/presubmit/node6/common.cfg',
-  '.kokoro/presubmit/node6/test.cfg',
-  '.kokoro/presubmit/node8/common.cfg',
-  '.kokoro/presubmit/node8/test.cfg',
-  '.kokoro/publish.sh',
-  '.kokoro/release/publish.cfg',
-  '.kokoro/samples-test.sh',
-  '.kokoro/system-test.sh',
-  '.kokoro/test.sh',
-  '.nycrc',
-  '.prettierignore',
-  '.prettierrc',
-  'CODE_OF_CONDUCT.md',
-  'CONTRIBUTING.md',
-  'LICENSE',
-  'Skipping: README.md',
-  'codecov.yaml',
-  'renovate.json'
-])