fix use of stamping in rust_binary_without_process_wrapper (#1218)
fix use of stamping in rust_binary_without_process_wrapper (#1218)

* don't ever stamp when building process_wrapper

* buildify

* fix `stamp = 0` for all rust_binary_without_process_wrapper
bazelbuild/rules_rust,bazelbuild/rules_rust,bazelbuild/rules_rust,bazelbuild/rules_rust,bazelbuild/rules_rust