Delete rules_ios example from CI (#3247)

Signed-off-by: Aaron Sky <aaronsky@skyaaron.com>

Author: aaronsky

buildbuddy.yaml

@@ -41,12 +41,6 @@ x_templates:
         - setup-bazel-output-base
         - examples/integration/bazel-output-base
         - examples/integration/setup-bazel-output-base
-    - &examples_rules_ios_workspace
-      bazel_workspace_dir: examples/rules_ios
-      git_clean_exclude:
-        - setup-bazel-output-base
-        - examples/sanitizers/bazel-output-base
-        - examples/sanitizers/setup-bazel-output-base
 
   commands:
     - &generate_integration "--output_base=bazel-output-base run --config=workflows //:xcodeproj"
@@ -133,31 +127,3 @@ actions:
     bazel_commands:
       - *generate_integration
       - *build_all
-
-  - name: Integration Test - "examples/rules_ios" - Bazel Previous LTS
-    <<: *bazel_previous_lts
-    <<: *arm64
-    <<: *action_base
-    <<: *normal_resources
-    <<: *examples_rules_ios_workspace
-    bazel_commands:
-      - *generate_integration
-      - *build_all
-  ## Uncomment once rules_ios supports Bazel 8
-  # - name: Integration Test - "examples/rules_ios" - Bazel LTS
-  #   <<: *bazel_lts
-  #   <<: *arm64
-  #   <<: *action_base
-  #   <<: *normal_resources
-  #   <<: *examples_rules_ios_workspace
-  #   bazel_commands:
-  #     - *generate_integration
-  #     - *build_all
-  # - name: Integration Test - "examples/rules_ios" - Bazel HEAD
-  #   <<: *bazel_head
-  #   <<: *action_base
-  #   <<: *normal_resources
-  #   <<: *examples_rules_ios_workspace
-  #   bazel_commands:
-  #     - *generate_integration
-  #     - *build_all