Removed unnecessary catch related to MailAddress constructor
Removed unnecessary catch related to MailAddress constructor

We perform the necessary checks to ensure MailAddress is never passed
null or an empty string so its constructor will never throw an
ArgumentException in MailAddressGenerator so that catch can be removed.

sbrockway/AutoFixture,hackle/AutoFixture,hackle/AutoFixture,sbrockway/AutoFixture,Pvlerick/AutoFixture,sergeyshushlyapin/AutoFixture,adamchester/AutoFixture,yuva2achieve/AutoFixture,StevenJiang2015/AutoFixture,zvirja/AutoFixture,dcastro/AutoFixture,sean-gilliam/AutoFixture,dcastro/AutoFixture,sergeyshushlyapin/AutoFixture,AutoFixture/AutoFixture,adamchester/AutoFixture,StevenJiang2015/AutoFixture,yuva2achieve/AutoFixture