Proposed changes

Writing unit tests for the EsLint project has shown that there are performance limitation given that their bundled file has 1.5mb and they load other heavy dependencies like sinon.js which overall slows down parsing and loading the test file. This patch should improve this massively as we will just disable everything if we don't see any mocking executed.

Types of changes

• Bugfix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation update

Checklist

• I have read the CONTRIBUTING doc
• I have added tests that prove my fix is effective or that my feature works
• I have added necessary documentation (if appropriate)
• I have added proper type definitions for new commands (if appropriate)

Further comments

n/a

Reviewers: @webdriverio/project-committers