fix: remove stale mcp-hello delete assertion (#41)

bundle_deploy's stale function cleanup already deletes mcp-hello
(not in the bundle manifest). Trying to delete it again returns 404.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: MajorTal

mcp-integration.test.ts

@@ -247,9 +247,8 @@ describe("MCP integration (live API, no mocks)", { timeout: 180_000 }, () => {
   it("cleanup — delete functions", async () => {
     const { handleDeleteFunction } = await import("./src/tools/delete-function.js");
 
-    const r1 = await handleDeleteFunction({ project_id: projectId, name: "mcp-hello" });
-    assert.equal(r1.isError, undefined, `Expected no error deleting mcp-hello: ${text(r1)}`);
-
+    // mcp-hello is already deleted by bundle_deploy's stale function cleanup
+    // (bundle deploy removes functions not in the manifest), so skip it here.
     const r2 = await handleDeleteFunction({ project_id: projectId, name: "mcp-bundle-fn" });
     assert.equal(r2.isError, undefined, `Expected no error deleting mcp-bundle-fn: ${text(r2)}`);
   });