Revert "Check CI runner"

This reverts commit 9c7695c.

Author: qinsoon

.github/workflows/binding-tests-openjdk.yml

@@ -45,6 +45,3 @@ jobs:
             cd mmtk-openjdk
             export RUST_BACKTRACE=1
             ./.github/scripts/${{ inputs.test-script }}
-        - name: Setup tmate session
-          if: ${{ failure() }}
-          uses: mxschmitt/action-tmate@v3