Revert "Testing blaksmith"

Author: Zohair-coder

.github/workflows/functional_test.yml

@@ -7,7 +7,7 @@ on:
 jobs:
   functional-test:
     name: Functional Test
-    runs-on: blacksmith-2vcpu-ubuntu-2204
+    runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4