diff --git a/package.json b/package.json
index 54a41747033a5..97b697d4bedf4 100644
--- a/package.json
+++ b/package.json
@@ -43,8 +43,6 @@
     "build": "node scripts/build --all-platforms",
     "build:apidocs": "node scripts/build_api_docs",
     "checkLicenses": "node scripts/check_licenses --dev",
-    "cover:functional:merge": "nyc report --temp-dir target/kibana-coverage/functional --report-dir target/coverage/report/functional --reporter=json-summary",
-    "cover:report": "nyc report --temp-dir target/kibana-coverage/functional --report-dir target/coverage/report --reporter=lcov && open ./target/coverage/report/lcov-report/index.html",
     "debug": "node --nolazy --inspect scripts/kibana --dev",
     "debug-break": "node --nolazy --inspect-brk scripts/kibana --dev",
     "dev-docs": "scripts/dev_docs.sh",
@@ -1346,8 +1344,6 @@
     "@emotion/babel-preset-css-prop": "^11.11.0",
     "@emotion/jest": "^11.11.0",
     "@frsource/cypress-plugin-visual-regression-diff": "^3.3.10",
-    "@istanbuljs/nyc-config-typescript": "^1.0.2",
-    "@istanbuljs/schema": "^0.1.2",
     "@jest/console": "^29.7.0",
     "@jest/reporters": "^29.7.0",
     "@jest/transform": "^29.6.1",
diff --git a/renovate.json b/renovate.json
index b3027d7647062..307f2c86a08ee 100644
--- a/renovate.json
+++ b/renovate.json
@@ -137,8 +137,6 @@
       "groupName": "@elastic/appex-qa dependencies",
       "matchDepNames": [
         "cheerio",
-        "@istanbuljs/nyc-config-typescript",
-        "@istanbuljs/schema",
         "@types/enzyme",
         "@types/faker",
         "@types/pixelmatch",
diff --git a/src/dev/code_coverage/nyc_config/nyc.functional.config.js b/src/dev/code_coverage/nyc_config/nyc.functional.config.js
deleted file mode 100644
index d3a6160b8b6ae..0000000000000
--- a/src/dev/code_coverage/nyc_config/nyc.functional.config.js
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
- * or more contributor license agreements. Licensed under the "Elastic License
- * 2.0", the "GNU Affero General Public License v3.0 only", and the "Server Side
- * Public License v 1"; you may not use this file except in compliance with, at
- * your election, the "Elastic License 2.0", the "GNU Affero General Public
- * License v3.0 only", or the "Server Side Public License, v 1".
- */
-
-const defaultExclude = require('@istanbuljs/schema/default-exclude');
-const extraExclude = [
-  'data/optimize/**',
-  '**/{__jest__,__test__,__examples__,__fixtures__,__snapshots__,__stories__,*mock*,*storybook,target,types}/**/*',
-  '**/{integration_tests,test,tests,test_helpers,test_data,test_samples,test_utils,test_utilities,*scripts}/**/*',
-  '**/{*e2e*,fixtures,manual_tests,stub*}/**',
-  '**/*mock*.{ts,tsx}',
-  '**/*.test.{ts,tsx}',
-  '**/*.spec.{ts,tsx}',
-  '**/types.ts',
-  '**/*.d.ts',
-  '**/index.{js,ts,tsx}',
-];
-// const path = require('path');
-
-module.exports = {
-  // 'temp-dir': process.env.COVERAGE_TEMP_DIR
-  //   ? path.resolve(process.env.COVERAGE_TEMP_DIR, 'functional')
-  //   : 'target/kibana-coverage/functional',
-  'temp-dir': process.env.COVERAGE_TEMP_DIR
-    ? process.env.COVERAGE_TEMP_DIR
-    : 'target/kibana-coverage/functional',
-  'report-dir': 'target/kibana-coverage/functional-combined',
-  reporter: ['html', 'json-summary'],
-  include: [
-    'src/{core,plugins}/**/*.{js,mjs,jsx,ts,tsx}',
-    'x-pack/plugins/**/*.{js,mjs,jsx,ts,tsx}',
-  ],
-  exclude: extraExclude.concat(defaultExclude),
-};
diff --git a/src/dev/code_coverage/nyc_config/nyc.server.config.js b/src/dev/code_coverage/nyc_config/nyc.server.config.js
deleted file mode 100644
index d9432adb7572b..0000000000000
--- a/src/dev/code_coverage/nyc_config/nyc.server.config.js
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
- * or more contributor license agreements. Licensed under the "Elastic License
- * 2.0", the "GNU Affero General Public License v3.0 only", and the "Server Side
- * Public License v 1"; you may not use this file except in compliance with, at
- * your election, the "Elastic License 2.0", the "GNU Affero General Public
- * License v3.0 only", or the "Server Side Public License, v 1".
- */
-
-const path = require('path');
-
-module.exports = {
-  extends: '@istanbuljs/nyc-config-typescript',
-  'report-dir': process.env.KIBANA_DIR
-    ? path.resolve(process.env.KIBANA_DIR, 'target/kibana-coverage/functional')
-    : 'target/kibana-coverage/functional',
-  reporter: ['json'],
-  all: true,
-  include: [
-    'src/{core,plugins}/**/*.{js,mjs,jsx,ts,tsx}',
-    'x-pack/plugins/**/*.{js,mjs,jsx,ts,tsx}',
-  ],
-  exclude: [
-    '**/{__jest__,__test__,__examples__,__fixtures__,__snapshots__,__stories__,*mock*,*storybook,target,types}/**/*',
-    '**/{integration_tests,test,tests,test_helpers,test_data,test_samples,test_utils,test_utilities,*scripts}/**/*',
-    '**/{*e2e*,fixtures,manual_tests,stub*}/**',
-    '**/*mock*.{ts,tsx}',
-    '**/*.test.{ts,tsx}',
-    '**/*.spec.{ts,tsx}',
-    '**/types.ts',
-    '**/*.d.ts',
-    '**/index.{js,ts,tsx}',
-  ],
-};
diff --git a/yarn.lock b/yarn.lock
index 849a31b833164..d5acff31b563b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3492,13 +3492,6 @@
     js-yaml "^3.13.1"
     resolve-from "^5.0.0"
 
-"@istanbuljs/nyc-config-typescript@^1.0.2":
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/@istanbuljs/nyc-config-typescript/-/nyc-config-typescript-1.0.2.tgz#1f5235b28540a07219ae0dd42014912a0b19cf89"
-  integrity sha512-iKGIyMoyJuFnJRSVTZ78POIRvNnwZaWIf8vG4ZS3rQq58MMDrqEX2nnzx0R28V2X8JvmKYiqY9FP2hlJsm8A0w==
-  dependencies:
-    "@istanbuljs/schema" "^0.1.2"
-
 "@istanbuljs/schema@^0.1.2", "@istanbuljs/schema@^0.1.3":
   version "0.1.3"
   resolved "https://registry.yarnpkg.com/@istanbuljs/schema/-/schema-0.1.3.tgz#e45e384e4b8ec16bce2fd903af78450f6bf7ec98"