test: remove bundle budgets from JIT prod build step in E2E

In the TS standard decorator E2E test a JIT production build is executed.
The bundle budgets are now removed from this test step to prevent the build
from erroring due to the expected increase in output build size resulting
from this type of build.

(cherry picked from commit f22bcbd)

Author: clydin

Diff for: tests/legacy-cli/e2e/tests/build/ts-standard-decorators.ts

@@ -1,5 +1,5 @@
 import { ng } from '../../utils/process';
-import { updateTsConfig } from '../../utils/project';
+import { updateJsonFile, updateTsConfig } from '../../utils/project';
 
 export default async function () {
   // Update project to disable experimental decorators
@@ -11,6 +11,11 @@ export default async function () {
   await ng('build');
 
   // Production build with JIT
+  await updateJsonFile('angular.json', (json) => {
+    // Remove bundle budgets to avoid a build error due to the expected increased output size
+    // of a JIT production build.
+    json.projects['test-project'].architect.build.configurations.production.budgets = [];
+  });
   await ng('build', '--no-aot', '--no-build-optimizer');
 
   // Default development build