Security: removed unnecessary package-lock.json files

[chrisekelley]

Current version: v3.28.0

When Tangerine is built in docker, we do not provide the package-lock - only the package.json. A package-lock.json is created on the instance.

[chrisekelley]

Are there any stray package-lock files? Here is the list from .gitignore:

/package-lock.json editor/package-lock.json client/package-lock.json server/package-lock.json server/src/scripts/generate-uploads/package-lock.json