Revert "Use my PR for proxy build too"

This reverts commit 85a72b4.

Author: stevebux

.github/actions/build-proxies/action.yml

@@ -113,7 +113,6 @@ runs:
           --targetComponent "${{ inputs.targetComponent }}" \
           --targetWorkflow "proxy-deploy.yaml" \
           --targetEnvironment "${{ inputs.environment }}" \
-          --internalRef "feature/CCM-14778" \
           --runId "${{ inputs.runId }}" \
           --buildSandbox ${{ inputs.buildSandbox }} \
           --apimEnvironment "${{ env.APIM_ENV }}" \