Data update

Task/Knuth-shuffle/PowerShell/knuth-shuffle-1.psh

@@ -1,2 +0,0 @@
-$A = 1, 2, 3, 4, 5
-Get-Random $A -Count $A.Count

Task/Knuth-shuffle/PowerShell/knuth-shuffle-2.psh

@@ -1,9 +0,0 @@
-function shuffle ($a) {
-    $c = $a.Clone()  # make copy to avoid clobbering $a
-    1..($c.Length - 1) | ForEach-Object {
-        $i = Get-Random -Minimum $_ -Maximum $c.Length
-        $c[$_-1],$c[$i] = $c[$i],$c[$_-1]
-        $c[$_-1]  # return newly-shuffled value
-    }
-    $c[-1]  # last value
-}