Remove unused package.lock file, remove webapp level

.angular-cli.json

.editorconfig

.gitignore

e2e/app.e2e-spec.ts

e2e/app.po.ts

e2e/tsconfig.e2e.json

karma.conf.js

package-lock.json

package.json

protractor.conf.js

readme.md

src/app/app-routing.module.ts

src/app/app.component.html

src/app/app.component.spec.ts

src/app/app.component.ts

src/app/app.module.ts

src/app/app.routing.spec.ts

src/app/core/components/footer/footer.component.html

src/app/core/components/footer/footer.component.scss

src/app/core/components/footer/footer.component.spec.ts