Revert "Separate `metaNoModel` and `metaWithModel` parsers."
Revert "Separate `metaNoModel` and `metaWithModel` parsers."

This reverts commit 88d6403ee842dbe26469659f29ef9e692c86e48b.

kadena-io/pact,kadena-io/pact,kadena-io/pact,kadena-io/pact