[Chapel Merge] remove nightly_email.pl and sourceforge from mailing scripts

Branch: refs/heads/main
Revision: 33a9d068844356403d0882f5955b2450197999b1
Author: arezaii
Link: remove nightly_email.pl and sourceforge from mailing scripts by arezaii · Pull Request #25467 · chapel-lang/chapel · GitHub
Log Message:
remove nightly_email.pl and sourceforge from mailing scripts (#25467)

In support of https://github.com/Cray/chapel-private/issues/2950, remove
the variable that contained sourceforge address from the
nightly_email script. Also per
https://github.com/Cray/chapel-private/issues/6153, delete the
nightly_email.pl script in favor of the currently used
nightly_email.pm file. Fixes small typo that referred to
nightly_email.pl in help output.

[reviewed by @jhh67 - thank you!]

Compare: Comparing a545db41668699d374fbfd5b35677b501e312c61...77b950839c36946747b6ba1581e6f97010a061a2 · chapel-lang/chapel · GitHub

Diff:
M util/cron/nightly
D util/cron/nightly_email.pl
M util/cron/nightly_email.pm
https://github.com/chapel-lang/chapel/pull/25467.diff