chore: remove unused files (#2575)

* chore: remove unused files

* chore: remove unused files

Author: parthea

.github/.OwlBot.lock.yaml

@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-python:latest
-  digest: sha256:f016446d6e520e5fb552c45b110cba3f217bffdd3d06bdddd076e9e6d13266cf
-# created: 2025-02-21T19:32:52.01306189Z
+  digest: sha256:5581906b957284864632cde4e9c51d1cc66b0094990b27e689132fe5cd036046
+# created: 2025-03-05

.kokoro/release.sh

@@ -28,8 +28,7 @@
 )
 
 # Copy kokoro configs.
-# Docs are excluded as repo docs cannot currently be generated using sphinx.
-s.move(templated_files / ".kokoro", excludes=["**/docs/*", "publish-docs.sh"])
+s.move(templated_files / ".kokoro")
 s.move(templated_files / ".trampolinerc")  # config file for trampoline_v2
 
 # Also move issue templates