chore: remove unused copy_runfiles

Author: zaucy

.github/workflows/release.yml

@@ -24,7 +24,6 @@ jobs:
       - uses: actions/checkout@v4
       - run: bazel run --config=ci //:copy_dist_include
       - run: bazel run --config=ci //:copy_dist_images
-      - run: bazel run --config=ci //:copy_runfiles
       - uses: actions/upload-artifact@v4
         with:
           name: common-dist