Revert "Don't scan require calls in Browserify/Webpack bundles."
Revert "Don't scan require calls in Browserify/Webpack bundles."

This reverts commit 99cb96fcf76cb08cc389d354ec8ed42ef74e8ae9.

Webpack already avoids this problem by transforming `require` to
`__webpack_require__`, and Browserify bundles can use something like
https://www.npmjs.com/package/derequire to rewrite ``require` calls to
avoid confusing other tools. False positives are acceptable, and we can
measure/mitigate the performance consequences in any number of ways.

Fixes #6427.
Fixes #6430.

nuvipannu/meteor,Hansoft/meteor,Hansoft/meteor,DAB0mB/meteor,jdivy/meteor,DAB0mB/meteor,jdivy/meteor,4commerce-technologies-AG/meteor,AnthonyAstige/meteor,mjmasn/meteor,lorensr/meteor,chasertech/meteor,nuvipannu/meteor,4commerce-technologies-AG/meteor,Hansoft/meteor,mjmasn/meteor,Hansoft/meteor,4commerce-technologies-AG/meteor,mjmasn/meteor,DAB0mB/meteor,Hansoft/meteor,4commerce-technologies-AG/meteor,DAB0mB/meteor,jdivy/meteor,AnthonyAstige/meteor,chasertech/meteor,chasertech/meteor,mjmasn/meteor,jdivy/meteor,lorensr/meteor,chasertech/meteor,DAB0mB/meteor,DAB0mB/meteor,mjmasn/meteor,AnthonyAstige/meteor,lorensr/meteor,nuvipannu/meteor,mjmasn/meteor,mjmasn/meteor,jdivy/meteor,4commerce-technologies-AG/meteor,chasertech/meteor,chasertech/meteor,lorensr/meteor,nuvipannu/meteor,4commerce-technologies-AG/meteor,AnthonyAstige/meteor,jdivy/meteor,AnthonyAstige/meteor,DAB0mB/meteor,4commerce-technologies-AG/meteor,AnthonyAstige/meteor,AnthonyAstige/meteor,nuvipannu/meteor,lorensr/meteor,chasertech/meteor,lorensr/meteor,nuvipannu/meteor,lorensr/meteor,Hansoft/meteor,jdivy/meteor,Hansoft/meteor,AnthonyAstige/meteor,nuvipannu/meteor