ci/gha: remove debug info
This was supposed to be added temporarily, but slipped into the final
commit.
@@ -37,11 +37,6 @@ jobs:
- name: checkout
uses: actions/checkout@v2
- - name: Dump matrix context
- env:
- MATRIX_CONTEXT: ${{ toJSON(matrix) }}
- run: echo "$MATRIX_CONTEXT"
-
- name: install deps
if: matrix.criu == ''
env:
