build: remove existing commit message validation

The shared dev-infra toolset is now used to perform commit message validation.

Author: clydin

package.json

@@ -32,7 +32,6 @@
     "lint": "tslint --project tsconfig.json",
     "templates": "node ./bin/devkit-admin templates",
     "validate": "node ./bin/devkit-admin validate",
-    "validate-commits": "./bin/devkit-admin validate-commits",
     "preinstall": "node ./tools/yarn/check-yarn.js",
     "postinstall": "yarn webdriver-update && yarn ngcc",
     "//webdriver-update-README": "ChromeDriver version must match Puppeteer Chromium version, see https://github.com/GoogleChrome/puppeteer/releases http://chromedriver.chromium.org/downloads",
@@ -240,8 +239,7 @@
   "husky": {
     "hooks": {
       "commit-msg": "yarn -s ng-dev commit-message pre-commit-validate --file-env-variable HUSKY_GIT_PARAMS",
-      "prepare-commit-msg": "yarn -s ng-dev commit-message restore-commit-message-draft --file-env-variable HUSKY_GIT_PARAMS",
-      "pre-push": "node ./bin/devkit-admin hooks/pre-push"
+      "prepare-commit-msg": "yarn -s ng-dev commit-message restore-commit-message-draft --file-env-variable HUSKY_GIT_PARAMS"
     }
   }
 }

scripts/README.md

@@ -123,7 +123,7 @@ Run integration tests using Bazel.
 
 ## validate
 
-Performs BUILD files, commit messages and license validation.
+Performs BUILD files and license validation.
 
 Flags:
 

scripts/hooks/pre-push.ts

@@ -10,7 +10,6 @@ import { logging, tags } from '@angular-devkit/core';
 import { execSync } from 'child_process';
 import templates from './templates';
 import validateBuildFiles from './validate-build-files';
-import validateCommits from './validate-commits';
 import validateDoNotSubmit from './validate-do-not-submit';
 import validateLicenses from './validate-licenses';
 import validateUserAnalytics from './validate-user-analytics';
@@ -41,11 +40,6 @@ export default async function (options: { verbose: boolean; ci: boolean }, logge
   }
 
   if (!options.ci) {
-    logger.info('');
-    logger.info('Running commit validation...');
-    error = validateCommits({}, logger.createChild('validate-commits')) != 0
-        || error;
-
     logger.info('');
     logger.info(`Running DO_NOT${''}_SUBMIT validation...`);
     error = await validateDoNotSubmit({}, logger.createChild('validate-do-not-submit')) != 0