chore(ci): remove redundant runs-on config (#3925)

.github/workflows/_rust.yml

@@ -16,11 +16,6 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        runs-on:
-          # We only need to run static analysis checks per OS family
-          - ubuntu-22.04
-          - macos-14
-          - windows-2022
         # TODO: https://github.com/rust-lang/cargo/issues/5220
         include:
           - runs-on: ubuntu-22.04