Revert "comment ci examples"

This reverts commit 1dee6b1.

.github/workflows/test.yaml

@@ -22,7 +22,3 @@ jobs:
         run: git submodule update --init --recursive
       - name: test
         run: cargo test --workspace --all-features
-      # - name: template example
-      #   run: cargo run --example minter simulate examples/minter/config.toml
-      # - name: minter example
-      #   run: cargo run --example minter simulate examples/minter/config.toml