diff --git a/.circleci/config.yml b/.circleci/config.yml
index bc1db679ec7d7..0605a0a0f4b96 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -23,31 +23,6 @@ aliases:
   - &attach_workspace
     at: build
 
-  - &process_artifacts
-    docker: *docker
-    environment: *environment
-    steps:
-      - checkout
-      - attach_workspace: *attach_workspace
-      - run: yarn workspaces info | head -n -1 > workspace_info.txt
-      - *restore_node_modules
-      - run: node ./scripts/rollup/consolidateBundleSizes.js
-      - run: ./scripts/circleci/pack_and_store_artifact.sh
-      - store_artifacts:
-          path: ./node_modules.tgz
-      - store_artifacts:
-          path: ./build.tgz
-      - store_artifacts:
-          path: ./build/bundle-sizes.json
-      - store_artifacts:
-          # TODO: Update release script to use local file instead of pulling
-          # from artifacts.
-          path: ./scripts/error-codes/codes.json
-      - persist_to_workspace:
-          root: build
-          paths:
-            - bundle-sizes.json
-
 jobs:
   setup:
     docker: *docker
@@ -282,11 +257,6 @@ jobs:
             cd packages/react-devtools-scheduling-profiler
             yarn vercel deploy dist --prod --confirm --token $SCHEDULING_PROFILER_DEPLOY_VERCEL_TOKEN
 
-  # These jobs are named differently so we can distinguish the stable and
-  # and experimental artifacts
-  process_artifacts: *process_artifacts
-  process_artifacts_experimental: *process_artifacts
-
   yarn_lint_build:
     docker: *docker
     environment: *environment
@@ -385,9 +355,6 @@ workflows:
       - RELEASE_CHANNEL_stable_yarn_build:
           requires:
             - setup
-      - process_artifacts:
-          requires:
-            - RELEASE_CHANNEL_stable_yarn_build
       - RELEASE_CHANNEL_stable_yarn_lint_build:
           requires:
             - RELEASE_CHANNEL_stable_yarn_build
@@ -401,9 +368,6 @@ workflows:
       - yarn_build:
           requires:
             - setup
-      - process_artifacts_experimental:
-          requires:
-            - yarn_build
       - yarn_lint_build:
           requires:
             - yarn_build
diff --git a/scripts/rollup/consolidateBundleSizes.js b/scripts/rollup/consolidateBundleSizes.js
deleted file mode 100644
index eb245099ba0f5..0000000000000
--- a/scripts/rollup/consolidateBundleSizes.js
+++ /dev/null
@@ -1,25 +0,0 @@
-'use strict';
-
-// Script that combines bundle size information for each build into a single
-// JSON file for easier storage and processing.
-
-const fs = require('fs');
-const path = require('path');
-
-const BUILD_DIR = path.join(__dirname, '../../build');
-
-const filenames = fs.readdirSync(path.join(BUILD_DIR, 'sizes'));
-
-let bundleSizes = [];
-for (let i = 0; i < filenames.length; i++) {
-  const filename = filenames[i];
-  if (filename.endsWith('.json')) {
-    const json = fs.readFileSync(path.join(BUILD_DIR, 'sizes', filename));
-    bundleSizes.push(...JSON.parse(json).bundleSizes);
-  }
-}
-
-const outputFilename = path.join(BUILD_DIR, 'bundle-sizes.json');
-const outputContents = JSON.stringify({bundleSizes}, null, 2);
-
-fs.writeFileSync(outputFilename, outputContents);