rm 'sort', 'direction' and 'rotation' attrs (for now)

... which could be moved back in if deemed necessary for
    the first iteration

Author: etpinard

src/traces/sunburst/attributes.js

@@ -141,11 +141,5 @@ module.exports = {
     insidetextfont: pieAtts.insidetextfont,
     outsidetextfont: pieAtts.outsidetextfont,
 
-    domain: domainAttrs({name: 'sunburst', trace: true, editType: 'calc'}),
-
-    // TODO Might want the same defaults as for pie traces?
-    // TODO maybe drop for v1 release
-    sort: pieAtts.sort,
-    direction: pieAtts.direction,
-    rotation: pieAtts.rotation
+    domain: domainAttrs({name: 'sunburst', trace: true, editType: 'calc'})
 };

src/traces/sunburst/calc.js

@@ -165,7 +165,7 @@ exports.calc = function(gd, trace) {
         hierarchy.count();
     }
 
-    // TODO sort by height also?
+    // TODO add way to sort by height also?
     hierarchy.sort(function(a, b) { return b.value - a.value; });
 
     var colors = trace.marker.colors || [];

src/traces/sunburst/defaults.js

@@ -38,12 +38,6 @@ module.exports = function supplyDefaults(traceIn, traceOut, defaultColor, layout
 
     coerce('marker.colors');
 
-    coerce('sort');
-    coerce('direction');
-    coerce('rotation');
-
-    handleDomainDefaults(traceOut, layout, coerce);
-
     coerce('leaf.opacity');
 
     var text = coerce('text');
@@ -62,6 +56,8 @@ module.exports = function supplyDefaults(traceIn, traceOut, defaultColor, layout
     coerceFont(coerce, 'insidetextfont', insideTextFontDefault);
     coerceFont(coerce, 'outsidetextfont', dfltFont);
 
+    handleDomainDefaults(traceOut, layout, coerce);
+
     // do not support transforms for now
     traceOut._length = null;
 };