generate: remove unuseful default value for output#149

mrunalp merged 1 commit intoopencontainers:v1.0.0.rc1opencontainers/runtime-tools:v1.0.0.rc1from

wking:generate-output-remove-unuseful-default-valuewking/ocitools-v2:generate-output-remove-unuseful-default-valueCopy head branch name to clipboard