[99-probs] Fix P08-viklund.pl
[99-probs] Fix P08-viklund.pl

Now, that 'our multi' fix is no longer needed, and in fact breaks the
script.

shlomif/perl6-examples,perl6/perl6-examples,stmuk/perl6-examples,agentzh/perl6-examples,perl6/perl6-examples,perl6/perl6-examples,stmuk/perl6-examples,stmuk/perl6-examples,agentzh/perl6-examples,shlomif/perl6-examples,Quinny/perl6-examples,Quinny/perl6-examples,shlomif/perl6-examples,Quinny/perl6-examples,stmuk/perl6-examples,shlomif/perl6-examples,agentzh/perl6-examples,Quinny/perl6-examples,stmuk/perl6-examples,Quinny/perl6-examples,perl6/perl6-examples,perl6/perl6-examples,shlomif/perl6-examples