avro

Bump grpc.version from 1.43.2 to 1.44.0 in /lang/java (#1482)

Bumps `grpc.version` from 1.43.2 to 1.44.0.

Updates `grpc-core` from 1.43.2 to 1.44.0
- [Release notes](https://github.com/grpc/grpc-java/releases)
- [Commits](https://github.com/grpc/grpc-java/compare/v1.43.2...v1.44.0)

Updates `grpc-stub` from 1.43.2 to 1.44.0
- [Release notes](https://github.com/grpc/grpc-java/releases)
- [Commits](https://github.com/grpc/grpc-java/compare/v1.43.2...v1.44.0)

Updates `grpc-netty` from 1.43.2 to 1.44.0
- [Release notes](https://github.com/grpc/grpc-java/releases)
- [Commits](https://github.com/grpc/grpc-java/compare/v1.43.2...v1.44.0)

---
updated-dependencies:
- dependency-name: io.grpc:grpc-core
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: io.grpc:grpc-stub
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: io.grpc:grpc-netty
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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