chore: change assignees for issues and PRs to abbrowne126 (#1410)

Author: abbrowne126

.github/blunderbuss.yml

@@ -4,14 +4,14 @@
 # Note: This file is autogenerated. To make changes to the assignee
 # team, please update `codeowner_team` in `.repo-metadata.json`.
 assign_issues:
-  - mukund-ananthu
+  - abbrowne126
 
 assign_issues_by:
   - labels:
       - "samples"
     to:
       - googleapis/python-samples-reviewers
-      - mukund-ananthu
+      - abbrowne126
 
 assign_prs:
-  - mukund-ananthu
+  - abbrowne126

owlbot.py

@@ -343,9 +343,7 @@
     system_test_python_versions=["3.12"],
     system_test_external_dependencies=["psutil","flaky"],
 )
-s.move(templated_files, excludes=[".coveragerc", ".github/release-please.yml", "README.rst", "docs/index.rst"])
-
-s.replace(".github/blunderbuss.yml", "googleapis/api-pubsub", "mukund-ananthu")
+s.move(templated_files, excludes=[".coveragerc", ".github/blunderbuss.yml", ".github/release-please.yml", "README.rst", "docs/index.rst"])
 
 python.py_samples(skip_readmes=True)