diff --git a/packages/kbn-eslint-import-resolver-kibana/lib/get_webpack_config.js b/packages/kbn-eslint-import-resolver-kibana/lib/get_webpack_config.js
index 7be96da96fda8..baf5baaf916aa 100755
--- a/packages/kbn-eslint-import-resolver-kibana/lib/get_webpack_config.js
+++ b/packages/kbn-eslint-import-resolver-kibana/lib/get_webpack_config.js
@@ -31,9 +31,6 @@ exports.getWebpackConfig = function (kibanaPath, projectRoot, config) {
 
     // Dev defaults for test bundle https://github.com/elastic/kibana/blob/6998f074542e8c7b32955db159d15661aca253d7/src/core_plugins/tests_bundle/index.js#L73-L78
     ng_mock$: fromKibana('src/test_utils/public/ng_mock'),
-    'angular-mocks$': fromKibana(
-      'src/legacy/core_plugins/tests_bundle/webpackShims/angular-mocks.js'
-    ),
     fixtures: fromKibana('src/fixtures'),
     test_utils: fromKibana('src/test_utils/public'),
   };
diff --git a/src/dev/build/tasks/copy_source_task.ts b/src/dev/build/tasks/copy_source_task.ts
index 221c9162bd2a9..c8489673b83af 100644
--- a/src/dev/build/tasks/copy_source_task.ts
+++ b/src/dev/build/tasks/copy_source_task.ts
@@ -33,7 +33,6 @@ export const CopySource: Task = {
         '!src/**/{__tests__,__snapshots__,__mocks__}/**',
         '!src/test_utils/**',
         '!src/fixtures/**',
-        '!src/legacy/core_plugins/tests_bundle/**',
         '!src/legacy/core_plugins/console/public/tests/**',
         '!src/cli/cluster/**',
         '!src/cli/repl/**',
diff --git a/src/dev/jest/config.js b/src/dev/jest/config.js
index e11668ab57f55..5249b7d652790 100644
--- a/src/dev/jest/config.js
+++ b/src/dev/jest/config.js
@@ -52,7 +52,6 @@ export default {
     '!packages/kbn-ui-framework/src/services/**/*/index.js',
     'src/legacy/core_plugins/**/*.{js,mjs,jsx,ts,tsx}',
     '!src/legacy/core_plugins/**/{__test__,__snapshots__}/**/*',
-    '!src/legacy/core_plugins/tests_bundle/**',
   ],
   moduleNameMapper: {
     '@elastic/eui$': '<rootDir>/node_modules/@elastic/eui/test-env',
diff --git a/src/dev/precommit_hook/casing_check_config.js b/src/dev/precommit_hook/casing_check_config.js
index 1e4f048be8ea4..864bf7515053c 100644
--- a/src/dev/precommit_hook/casing_check_config.js
+++ b/src/dev/precommit_hook/casing_check_config.js
@@ -124,7 +124,6 @@ export const IGNORE_DIRECTORY_GLOBS = [
 export const TEMPORARILY_IGNORED_PATHS = [
   'src/legacy/core_plugins/console/public/src/directives/helpExample.txt',
   'src/legacy/core_plugins/console/public/src/sense_editor/theme-sense-dark.js',
-  'src/legacy/core_plugins/tests_bundle/webpackShims/angular-mocks.js',
   'src/legacy/core_plugins/tile_map/public/__tests__/scaledCircleMarkers.png',
   'src/legacy/core_plugins/tile_map/public/__tests__/shadedCircleMarkers.png',
   'src/legacy/core_plugins/tile_map/public/__tests__/shadedGeohashGrid.png',