Remove Rust docs from CI

They aren't useful to us, and building them is the slowest step. We
did the same for desktop.

.buildkite/rust.yml

@@ -1,8 +1,8 @@
 # CI for the Rust workspace (crates/radicle-httpd, crates/radicle-search).
 #
-# Each step gets its own named cache volume. Clippy, test, and doc each produce a
+# Each step gets its own named cache volume. Clippy and test each produce a
 # different target directory, and a shared volume would let whichever step
-# commits last discard the other two, forcing a near-full rebuild every build.
+# commits last discard the other, forcing a near-full rebuild every build.
 #
 # These steps run on the agent rather than in a container, so ~-rooted cache
 # paths work. The toolchain version is not pinned here: rustup reads
@@ -54,16 +54,6 @@ steps:
       - cargo test --workspace --all-features
       - cargo test -p radicle-httpd
 
-  - label: "📚 doc"
-    key: doc
-    timeout_in_minutes: 30
-    cache:
-      name: rust-doc
-      paths: *cargo_cache
-    commands:
-      - *install_rust
-      - RUSTDOCFLAGS="-D warnings" cargo doc --workspace --all-features
-
   - label: "🦀 lint"
     key: lint
     timeout_in_minutes: 30

.github/workflows/check-rust.yml

@@ -25,20 +25,6 @@ jobs:
       - name: Test httpd without search
         run: cargo test -p radicle-httpd
 
-  docs:
-    name: Docs
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v6
-      - uses: dtolnay/rust-toolchain@1.97.1
-      - uses: Swatinem/rust-cache@v2
-        with:
-          workspaces: ". -> target"
-      - name: Docs
-        run: cargo doc --workspace --all-features
-        env:
-          RUSTDOCFLAGS: -D warnings
-
   lint:
     name: Lint
     runs-on: ubuntu-latest

.ryph/environment.md

@@ -43,7 +43,6 @@ RUSTFLAGS="-D warnings" cargo clippy -p radicle-httpd --no-default-features --te
 cargo fmt --all -- --check
 cargo test --workspace --all-features
 cargo test -p radicle-httpd
-RUSTDOCFLAGS="-D warnings" cargo doc --workspace --all-features
 npm run test:e2e -- --project chromium
 ```