chore(IDX): bump cc-rs

This bumps the version of the `cc` crate. This version includes a
[fix](rust-lang/cc-rs#1270) for build
reproducibility, meaning we can drop our patch.

.github/workflows/test-namespace-darwin.yaml

@@ -32,6 +32,9 @@ jobs:
       # Build and test, excluding 'upload' jobs that are not required on macOS (used in reproducibility tests)
       - name: Test
         run: |
+          # Until we have a hermetic CC toolchain, tell bazel to use the "real" clang
+          # (instead of Apple's, which sometimes breaks on wasm32)
+          export CC=/opt/homebrew/opt/llvm/bin/clang
           bazel \
             --noworkspace_rc \
             --bazelrc=./bazel/conf/.bazelrc.build --bazelrc=/tmp/bazel-cache.bazelrc \