Bump Submodules/amrex from 175b99d to 9e35dc1 (#318)

Bumps [Submodules/amrex](https://github.com/AMReX-Codes/amrex) from `175b99d` to `9e35dc1`.
- [Release notes](https://github.com/AMReX-Codes/amrex/releases)
- [Commits](AMReX-Codes/amrex@175b99d...9e35dc1)

---
updated-dependencies:
- dependency-name: Submodules/amrex
  dependency-type: direct:production
...

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