remove questions with an asterisk in the answer

The clues use asterisks for each unknown character, but you can't tell
when it's a literal and when it's a clue. Also, in a random sample of
19 removed questions, none of them should have ad an asterisk in the
answer.

Issue #7 stupid questions need editing bad.
remove questions without answers

Broken questions are broken. Kill them with fire.

Issue #7 stupid questions need editing bad.