clean layout.scene1 -> layout.scene and trace.scene [fix #1378]
clean layout.scene1 -> layout.scene and trace.scene [fix #1378]

etpinard/plotly.js,plotly/plotly.js,iongroup/plotly.js,plotly/plotly.js,asolagmbh/plotly.js,asolagmbh/plotly.js,etpinard/plotly.js,iongroup/plotly.js,asolagmbh/plotly.js,aburato/plotly.js,iongroup/plotly.js,plotly/plotly.js,etpinard/plotly.js,plotly/plotly.js,aburato/plotly.js