test: don't need to remove nonexistent directories(test-fs-mkdir.js)
the tempdir is empty , so tempdir/test1 and tempdir/test2 are nonexistent. we don't need to delete nonexistent directories.
Checklist
-
make -j4 test
(UNIX), orvcbuild test
(Windows) passes -
tests and/or benchmarks are included -
documentation is changed or added -
commit message follows commit guidelines
Affected core subsystem(s)
test