Remove fault env variables

Author: jfy133

.github/workflows/nf-test.yml

@@ -99,8 +99,6 @@ jobs:
       - name: Run nf-test
         uses: ./.github/actions/nf-test
         env:
-          NFT_DIFF: ${{ env.NFT_DIFF }}
-          NFT_DIFF_ARGS: ${{ env.NFT_DIFF_ARGS }}
           NFT_WORKDIR: ${{ env.NFT_WORKDIR }}
         with:
           profile: ${{ matrix.profile }}