removed default value of "None" for option dropdown on Connectathon Results page

Several years ago, I requested that the default value be set to "None" for the "Int Prof Option" dropdown list on the Connectathon results page. This was because we had no tests for many profile options, so we weren't able to grade them

Now, we have filled in the gaps, and have Connectathon tests to allow vendors to test options.

I think it is time to remove the default of "None" from the Connectathon results page so that all AIPOs are displayed when the page is first entered.