diff --git a/.a2a-builder-state.json b/.a2a-builder-state.json
deleted file mode 100644
index 9d361d5..0000000
--- a/.a2a-builder-state.json
+++ /dev/null
@@ -1,13 +0,0 @@
-{
-  "agent": "customer-integration-engineer",
-  "deployment_id": "dpl_f378e9b72c084366",
-  "last_sandbox": {
-    "exit_code": 0,
-    "source_hash": "e37089d33013fac7fbd8c2910616d6ae66b191e6301e99308a5ac6e705aee146",
-    "updated_at": 1783945209
-  },
-  "repo_head_sha": "fa5803c0bdad221329bdc8410fcb2a193675c938",
-  "source": "agent-builder",
-  "updated_at": 1783944412,
-  "version": "0.1.6"
-}
\ No newline at end of file