diff --git a/.kokoro/release/common.cfg b/.kokoro/release/common.cfg
deleted file mode 100644
index 3ba2eb095fe..00000000000
--- a/.kokoro/release/common.cfg
+++ /dev/null
@@ -1,8 +0,0 @@
-before_action {
-  fetch_keystore {
-    keystore_resource {
-      keystore_config_id: 73713
-      keyname: "yoshi-automation-github-key"
-    }
-  }
-}
diff --git a/.kokoro/release/publish.cfg b/.kokoro/release/publish.cfg
deleted file mode 100644
index 115146362fb..00000000000
--- a/.kokoro/release/publish.cfg
+++ /dev/null
@@ -1,42 +0,0 @@
-before_action {
-  fetch_keystore {
-    keystore_resource {
-      keystore_config_id: 73713
-      keyname: "google-api-nodejs-client-npm-token"
-    }
-  }
-}
-
-env_vars: {
-  key: "SECRET_MANAGER_KEYS"
-  value: "repo_automation_bots_npm_publish_token,releasetool-publish-reporter-app,releasetool-publish-reporter-googleapis-installation,releasetool-publish-reporter-pem"
-}
-
-# Download trampoline resources.
-gfile_resources: "/bigstore/cloud-devrel-kokoro-resources/trampoline"
-
-# Use the trampoline script to run in docker.
-build_file: "google-api-nodejs-client/.kokoro/trampoline_v2.sh"
-
-# Configure the docker image for kokoro-trampoline.
-env_vars: {
-    key: "TRAMPOLINE_IMAGE"
-    value: "gcr.io/cloud-devrel-kokoro-resources/node:14-user"
-}
-
-env_vars: {
-    key: "TRAMPOLINE_BUILD_FILE"
-    value: "github/google-api-nodejs-client/.kokoro/publish.sh"
-}
-
-# Store the packages we uploaded to npmjs.org and their corresponding
-# package-lock.jsons in an artifact repository.  That way, we have a record
-# of exactly what we published, and which version of which tools we used to
-# publish it, which we can use to generate SBOMs and attestations.
-action {
-  define_artifacts {
-    regex: "github/google-api-nodejs-client/**/*.tgz"
-    regex: "github/google-api-nodejs-client/**/package-lock.json"
-    strip_prefix: "github/google-api-nodejs-client"
-  }
-}