test(@angular/cli): fix version specifier test

Remove `ng add @angular/localize@latest` test. This is currently failing as `@angular/localize@latest` does not support Node.js version 14.15

(cherry picked from commit ab6bb1d)

Author: alan-agius4

tests/legacy-cli/e2e/tests/commands/add/version-specifier.ts

@@ -17,11 +17,6 @@ export default async function () {
     throw new Error('Installation was not skipped');
   }
 
-  const output2 = await ng('add', '@angular/localize@latest', '--skip-confirmation');
-  if (output2.stdout.includes('Skipping installation: Package already installed')) {
-    throw new Error('Installation should not have been skipped');
-  }
-
   // v12.2.0 has a package.json engine field that supports Node.js v16+
   const output3 = await ng('add', '@angular/[email protected]', '--skip-confirmation');
   if (output3.stdout.includes('Skipping installation: Package already installed')) {