fix: remove is_js dependency

[jplaisted]

Description of the change

#1111 bumped request-ip in an attempt to resolve a security vulnerability in one of its packagess (is_js). request-ip no longer depends on is_js, but it was not removed from this lock file. Not an npm expert, not sure why.

I ran the following command to remove is_js from the lock file (it is not specified in the package.json and is not transitively referenced; so it should not be in the lock file)

npm uninstall --lockfile-version 1 --save is_js

Proof it is not reachable:

➜  rollbar.js git:(master) npm ls is_js
[email protected] /Users/john.plaisted/workspace/rollbar.js
└── (empty)

Type of change

• Bug fix (non-breaking change that fixes an issue)
• New feature (non-breaking change that adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Maintenance
• New release

Related issues

#1111

Checklists

Development

• Lint rules pass locally
• The code changed/added as part of this pull request has been covered with tests
• All tests related to the changed code pass in development

Code review

• This pull request has a descriptive title and information useful to a reviewer. There may be a screenshot or screencast attached
• "Ready for review" label attached to the PR and reviewers assigned
• Issue from task tracker has a link to this pull request
• Changes have been reviewed by at least one other engineer

[waltjones]

@jplaisted Thank you for the PR.

[farideliyev]

@waltjones, when do you plan release this fix?