Bump deps/protobuf from e9b977f to 15c40c6

Bumps [deps/protobuf](https://github.com/google/protobuf) from `e9b977f` to `15c40c6`.
- [Release notes](https://github.com/google/protobuf/releases)
- [Commits](e9b977fdce...15c40c6cda)

---
updated-dependencies:
- dependency-name: deps/protobuf
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
This commit is contained in:
dependabot[bot] 2021-09-21 22:25:39 +00:00 committed by GitHub
parent 6f2afe4c74
commit bf0a253621
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2
deps/protobuf vendored

@ -1 +1 @@
Subproject commit e9b977fdce6c11b136fbcd119e2e8a3c40a849fd
Subproject commit 15c40c6cdac2f816a56640d24a5c4c3ec0f84b00