Remove debug output.

Author: jonsimantov

.github/workflows/cpp-packaging.yml

@@ -409,9 +409,6 @@ jobs:
           max_attempts: 3
           command: |
             python scripts/gha/install_prereqs_desktop.py --gha_build --arch '${{ matrix.architecture }}' --ssl boringssl
-            if [[ "${{ matrix.architecture }}" == "x86" ]]; then
-              dpkg -L gcc-multilib
-            fi
       - name: Export verbose flag
         shell: bash
         run: |