github actions - LLDB revert

Author: andrei-marinica

.github/workflows/lldb-formatter-tests.yml

@@ -13,11 +13,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions-rust-lang/setup-rust-toolchain@v1
+      - uses: actions-rs/toolchain@v1
         with:
+          default: true
           toolchain: 1.87
-          components: llvm-tools-preview
-          cache: false
 
       - name: Download vscode-lldb
         uses: robinraju/release-downloader@v1