axis information is already included in hovertemplate

Author: antoinerg

src/components/fx/hover.js

@@ -676,12 +676,6 @@ function _hover(gd, evt, subplot, noHoverEvent) {
         hoverData[itemnum].hovertemplate = ht || pt.trace.hovertemplate || false;
         hoverData[itemnum].eventData = [eventData];
 
-        // Add axis information to eventData if hovertemplate
-        if(hoverData[itemnum].hovertemplate) {
-            eventData.xaxis = gd._fullLayout[pt.trace.xaxis + 'axis'];
-            eventData.yaxis = gd._fullLayout[pt.trace.yaxis + 'axis'];
-        }
-
         newhoverdata.push(eventData);
     }