Clean up a bit

MandelBrot.fs

@@ -3,9 +3,6 @@ module MandelBrot
 open System.Drawing
 open System.Numerics
 open System
-open System.Drawing
-open System.Drawing
-open System.Numerics
 
 let hsbToRgb (h:float) (s:float) (v:float) =
     
@@ -49,8 +46,6 @@ let hsbToRgb (h:float) (s:float) (v:float) =
         | -1 -> R <- v; G <- pv; B <- qv
         | _ -> R <- v; G <- v; B <- v
 
-    //printfn "%f %f %f" R G B
-
     Color.FromArgb(255, clamp (int (R*255.0)),
         clamp (int (G*255.0)),
         clamp (int (B*255.0)))
@@ -62,7 +57,7 @@ let colorMap i nMax =
     let h = ((float i) / 100.0) * 360.0
     let s = 1.0
     let v = if i < nMax then 1.0 else 0.0
-    //printfn "%f %f %f" h s v
+
     hsbToRgb h s v
 
 let generatePixel x y height width zoom rMax maxIter =