Update regression_test.yml

Author: amdfaa

.github/workflows/regression_test.yml

@@ -38,7 +38,6 @@ jobs:
             torch-spec: '--pre torch --index-url https://download.pytorch.org/whl/nightly/rocm6.3'
             gpu-arch-type: "rocm"
             gpu-arch-version: "6.3"
-
     permissions:
       id-token: write
       contents: read