[Chapel Merge] Disable cache remote from some network speed perfo

Branch: refs/heads/master
Revision: ac864f8
Author: ronawho
Log Message:

Merge pull request #16444 from ronawho/no-cache-net-speed-tests

Disable cache remote from some network speed performance tests

Throw --no-cache-remote to some tests that are explicitly trying to
measure the network speed.

Modified Files:
A test/performance/comm/low-level/ML-COMPOPTS
A test/runtime/configMatters/comm/unordered/ML-COMPOPTS

Compare: https://github.com/chapel-lang/chapel/compare/e8f55107cd28...ac864f8ad57b