Remove self-hosted runner (#1655)

Author: kwillmon-veracode

.github/workflows/release.yml

@@ -47,8 +47,6 @@ jobs:
         include:
           - target: x86_64-unknown-linux-gnu
             os: ubuntu-22.04
-          - target: aarch64-unknown-linux-gnu
-            os: [self-hosted, linux, arm64]
           - target: x86_64-apple-darwin
             os: macos-15
           - target: aarch64-apple-darwin