doc: Fix inaccuracy in https.request docs
Checklist
-
make -j8 test
(UNIX), orvcbuild test nosign
(Windows) passes -
tests and/or benchmarks are included -
documentation is changed or added -
commit message follows commit guidelines
Affected core subsystem(s)
doc (https)
Description of change
Remove misleading statement about require('https').globalAgent
silently ignoring options passed to require('https').request
. Refer to discussion in #9324 (closed).