File _link of Package rubygem-grpc

<link project="home:darix:apps" package="rubygem-grpc" baserev="88c8f643ba9635395ec7bb46789c318d">
  <patches>
    <delete name="0001-Return-Qnil-from-grpc_rb_fork_unsafe_begin-end_api.patch"/>
    <delete name="grpc-1.72.0.gem"/>
    <apply name="project.diff"/>
  </patches>
</link>