Remove Buck OSS 1 setup. (#36900)

Summary:
Pull Request resolved: #36900

This commit effectively removes all the Buck 1 OSS infra code we do have inside
React Native as we'll need to rework most of it once we move to Buck 2

Changelog:
[Internal] [Changed] - Remove Buck OSS 1 setup

Reviewed By: mdvacca, cipolleschi

Differential Revision: D44956134

fbshipit-source-id: c0ad1914286c428480248658c4282df5477bba2b

Author: cortinico

.circleci/Dockerfiles/Dockerfile.android

@@ -37,11 +37,6 @@ ADD scripts /app/scripts
 
 WORKDIR /app
 
-RUN scripts/buck/buck_fetch.sh
-
-RUN buck build packages/react-native/ReactAndroid/src/main/java/com/facebook/react
-RUN buck build packages/react-native/ReactAndroid/src/main/java/com/facebook/react/shell
-
 ADD . /app
 
 RUN yarn

.circleci/config.yml

@@ -719,60 +719,6 @@ jobs:
       - store_test_results:
           path: ./reports/junit
 
-  # -------------------------
-  #    JOBS: Test Buck
-  # -------------------------
-  test_buck:
-    executor: reactnativeandroid
-    environment:
-      KOTLIN_HOME=packages/react-native/third-party/kotlin
-    steps:
-      - checkout
-      - setup_artifacts
-      - run_yarn
-
-      - run:
-          name: Download Dependencies Using Buck
-          command: ./scripts/buck/buck_fetch.sh
-
-      - run:
-          name: Build & Test React Native using Buck
-          command: |
-            buck build packages/react-native/ReactAndroid/src/main/java/com/facebook/react
-            buck build packages/react-native/ReactAndroid/src/main/java/com/facebook/react/shell
-
-      - run:
-          name: Run Tests - Android Unit Tests with Buck
-          command: buck test packages/react-native/ReactAndroid/src/test/... --config build.threads=$BUILD_THREADS --xml ./reports/buck/all-results-raw.xml
-
-      - run:
-          name: Build JavaScript Bundle for instrumentation tests
-          working_directory: ~/react-native/packages/react-native
-          command: node cli.js bundle --max-workers 2 --platform android --dev true --entry-file ReactAndroid/src/androidTest/js/TestBundle.js --bundle-output ReactAndroid/src/androidTest/assets/AndroidTestBundle.js
-
-      - run:
-          name: Build Tests - Android Instrumentation Tests with Buck
-          # Here, just build the instrumentation tests. There is a known issue with installing the APK to android-21+ emulator.
-          command: |
-            if [[ ! -e packages/react-native/ReactAndroid/src/androidTest/assets/AndroidTestBundle.js ]]; then
-              echo "JavaScript bundle missing, cannot run instrumentation tests. Verify Build JavaScript Bundle step completed successfully."; exit 1;
-            fi
-            source scripts/android-setup.sh && NO_BUCKD=1 scripts/retry3 timeout 300 buck build packages/react-native/ReactAndroid/src/androidTest/buck-runner:instrumentation-tests --config build.threads=$BUILD_THREADS
-
-      - run:
-          name: Collect Test Results
-          command: |
-            find . -type f -regex ".*/build/test-results/debug/.*xml" -exec cp {} ./reports/build/ \;
-            find . -type f -regex ".*/outputs/androidTest-results/connected/.*xml" -exec cp {} ./reports/outputs/ \;
-            find . -type f -regex ".*/buck-out/gen/packages/react-native/ReactAndroid/src/test/.*/.*xml" -exec cp {} ./reports/buck/ \;
-            if [ -f ~/react-native/reports/buck/all-results-raw.xml ]; then
-              ~/react-native/scripts/circleci/buckToJunit/buckToJunit.sh ~/react-native/reports/buck/all-results-raw.xml ~/react-native/reports/junit/results.xml
-            fi
-          when: always
-
-      - store_test_results:
-          path: ./reports/junit
-
   # -------------------------
   #    JOBS: Test Android
   # -------------------------
@@ -1667,7 +1613,6 @@ workflows:
               architecture: ["NewArch", "OldArch"]
               jsengine: ["Hermes", "JSC"]
               flavor: ["Debug", "Release"]
-      - test_buck
       - test_ios_template:
           requires:
             - build_npm_package