refactor(compiler): remove old ngtools api and add listLazyRoutes to new api (#19836)

Usages of `NgTools_InternalApi_NG_2` from `@angular/compiler-cli` will now
throw an error.

Adds `listLazyRoutes` to `@angular/compiler-cli/ngtools2.ts` for getting
the lazy routes of a `ng.Program`.
PR Close #19836

scripts/ci/env.sh

@@ -39,7 +39,7 @@ setEnvVar YARN_VERSION 1.0.2
 setEnvVar CHROMIUM_VERSION 499098 # Chrome 62 linux stable, see https://www.chromium.org/developers/calendar
 setEnvVar BAZEL_VERSION 0.5.4
 setEnvVar SAUCE_CONNECT_VERSION 4.4.9
-setEnvVar ANGULAR_CLI_VERSION 1.4.0-rc.2
+setEnvVar ANGULAR_CLI_VERSION 1.5.0-rc.2
 setEnvVar PROJECT_ROOT $(cd ${thisDir}/../..; pwd)
 
 if [[ ${TRAVIS:-} ]]; then

scripts/ci/offline_compiler_test.sh

@@ -60,8 +60,6 @@ cp -v package.json $TMP
   ./node_modules/.bin/ng-xi18n -p tsconfig-xi18n.json --i18nFormat=xlf2 --outFile=messages.xliff2.xlf
   ./node_modules/.bin/ng-xi18n -p tsconfig-xi18n.json --i18nFormat=xmb --outFile=custom_file.xmb
 
-  # Removed until #15219 is fixed
-  # node test/test_summaries.js
   node test/test_ngtools_api.js
 
   ./node_modules/.bin/jasmine init