ci: disable rfl ecosystem job

Author: davidtwco

src/ci/github-actions/jobs.yml

@@ -338,9 +338,9 @@ auto:
 
   # Tests integration with Rust for Linux.
   # Builds stage 1 compiler and tries to compile a few RfL examples with it.
-  - name: x86_64-rust-for-linux
-    doc_url: https://rustc-dev-guide.rust-lang.org/tests/rust-for-linux.html
-    <<: *job-linux-4c
+  # - name: x86_64-rust-for-linux
+  #   doc_url: https://rustc-dev-guide.rust-lang.org/tests/rust-for-linux.html
+  #   <<: *job-linux-4c
 
   - name: x86_64-gnu
     <<: *job-linux-4c