Add omitempty's to MountEntry and MountConfig (#7154)
Add omitempty's to MountEntry and MountConfig (#7154)

Co-authored-by: Jim Kalafut <5270c54c0c8e2472b94552dc082bd223532bc988@hashicorp.com>
Co-authored-by: Vishal Nayak <c9275518dc1ee151b079f6cb05580500d2b87f65@users.noreply.github.com>
hartsock/vault,hartsock/vault,rnaveiras/vault,hartsock/vault,rnaveiras/vault,hashicorp/vault,hashicorp/vault,hashicorp/vault,hartsock/vault,rnaveiras/vault,hashicorp/vault,rnaveiras/vault,hashicorp/vault,hartsock/vault,hashicorp/vault,rnaveiras/vault