Skipping this week's WebPerfWG call

Hey folks!

Due to a last minute change, we ran out of agenda items for this week's
call and therefore decided it's best to skip this one.

Let's reconvene in 2 weeks, on May 22nd.

Just in case that folks are anxious to get their WebPerf fix, we're
planning an issue triage meeting this Friday at 9am PT/12pm ET. Let us know
if you want in :)

Cheers,
Yoav