Remove use of |fmt since this breaks code samples like
Remove use of |fmt since this breaks code samples like

    chomp($string);
    $string.chomp;

by putting them on one line when p6doc is used.

In any case we should be extending code in Pod::To::Text
to format pod (and there is a text wrap sub there).

dmaestro/doc,tbrowder/doc,dmaestro/doc,tbrowder/doc,perl6/doc,jonathanstowe/doc,dmaestro/doc,antquinonez/doc,MasterDuke17/doc,gfldex/doc,dmaestro/doc,gfldex/doc,stmuk/doc,MasterDuke17/doc,MadcapJake/doc,antquinonez/doc,antquinonez/doc,tbrowder/doc,dmaestro/doc,tbrowder/doc,dha/doc,perl6/doc,antquinonez/doc,MadcapJake/doc,perl6/doc,dha/doc,MadcapJake/doc,MadcapJake/doc,dha/doc,jonathanstowe/doc,stmuk/doc,dha/doc,antquinonez/doc,MasterDuke17/doc,jonathanstowe/doc,dha/doc,jonathanstowe/doc,jonathanstowe/doc,gfldex/doc,MadcapJake/doc,gfldex/doc,perl6/doc,gfldex/doc,stmuk/doc,stmuk/doc,perl6/doc,MasterDuke17/doc,stmuk/doc