Disable MSBuildEventLogging for optdata alias
Disable MSBuildEventLogging for optdata alias

We don't need the binclash logger for optdata so disable it
by pass a single space (note empty string means default).

The default value points at net46 which isn't what we want on
linux.

mmitche/coreclr,krk/coreclr,wtgodbe/coreclr,mmitche/coreclr,krk/coreclr,poizan42/coreclr,poizan42/coreclr,poizan42/coreclr,poizan42/coreclr,krk/coreclr,poizan42/coreclr,wtgodbe/coreclr,krk/coreclr,mmitche/coreclr,poizan42/coreclr,cshung/coreclr,cshung/coreclr,wtgodbe/coreclr,krk/coreclr,wtgodbe/coreclr,wtgodbe/coreclr,cshung/coreclr,mmitche/coreclr,mmitche/coreclr,mmitche/coreclr,cshung/coreclr,wtgodbe/coreclr,krk/coreclr,cshung/coreclr,cshung/coreclr