[Mlir-commits] [mlir] [NFC][test-ir-visitors] Remove unregistered dialect uses from tests (PR #181911)

[LLVM Continuous Integration]

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `openmp-offload-sles-build-only` running on `rocm-worker-hw-04-sles` while building `mlir` at step 2 "checkout".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/140/builds/38856

<details>
<summary>Here is the relevant piece of the build log for the reference</summary>

```
Step 2 (checkout) failure: update (failure)
git version 2.35.3
fatal: unable to access 'https://github.com/llvm/llvm-project.git/': The requested URL returned error: 403
fatal: unable to access 'https://github.com/llvm/llvm-project.git/': The requested URL returned error: 403

```

</details>

https://github.com/llvm/llvm-project/pull/181911