src: simplify uptime and ppid return values
This commit removes extraneous wrapping of return values
in Uptime()
and GetParentProcessId()
.
Checklist
-
make -j4 test
(UNIX), orvcbuild test
(Windows) passes -
commit message follows commit guidelines
EDIT: Yellow CI - https://ci.nodejs.org/job/node-test-pull-request/18912/