fix: schematics prompt call

Author: damyanpetev

packages/ng-schematics/src/ng-new/index.ts

@@ -68,7 +68,6 @@ export function newProject(options: OptionsSchema): Rule {
 							name: "projectName",
 							message: "Enter a name for your project:",
 							default: Util.getAvailableName(defaultProjName, true),
-							choices: null as unknown as string[],
 							validate: prompt.nameIsValid
 						});
 						nameProvided = false;