Merge pull request #5565 from plotly/matthew-treemap-refactor-fix

Refactor Treemap Trace: remove extra if statement in default.js

Author: archmoj

src/traces/treemap/defaults.js

@@ -85,10 +85,6 @@ module.exports = function supplyDefaults(traceIn, traceOut, defaultColor, layout
     coerce('marker.pad.r', headerSize / 4);
     coerce('marker.pad.b', bottomText ? headerSize : headerSize / 4);
 
-    if(withColorscale) {
-        colorscaleDefaults(traceIn, traceOut, layout, coerce, {prefix: 'marker.', cLetter: 'c'});
-    }
-
     traceOut._hovered = {
         marker: {
             line: {