[3.11] 🔥 Drop hypothesis job dep @ GHA (#107128)

This fixes an incorrect conflict resolution problem that happened
in 0cdc3a575d14d710045084a615ef7f2536423727 while backporting
PR #97533 as PR #107115 (merged prematurely). This problem caused
GitHub Actions CI/CD to crash while attempting to load the workflow
file definition, preventing the jobs that are defined in
`.github/workflows/build.yml` from actually starting.