Fewer blank lines

src/ol/render/canvas/canvasimmediate.js

@@ -17,7 +17,6 @@ goog.require('ol.render.canvas');
 goog.require('ol.vec.Mat4');
 
 
-
 /**
  * @classdesc
  * A concrete subclass of {@link ol.render.VectorContext} that implements

src/ol/render/canvas/canvasreplay.js

@@ -47,7 +47,6 @@ ol.render.canvas.Instruction = {
 };
 
 
-
 /**
  * @constructor
  * @extends {ol.render.VectorContext}
@@ -665,7 +664,6 @@ ol.render.canvas.Replay.prototype.getBufferedMaxExtent = function() {
 };
 
 
-
 /**
  * @constructor
  * @extends {ol.render.canvas.Replay}
@@ -932,7 +930,6 @@ ol.render.canvas.ImageReplay.prototype.setImageStyle = function(imageStyle) {
 };
 
 
-
 /**
  * @constructor
  * @extends {ol.render.canvas.Replay}
@@ -1167,7 +1164,6 @@ ol.render.canvas.LineStringReplay.prototype.setFillStrokeStyle = function(fillSt
 };
 
 
-
 /**
  * @constructor
  * @extends {ol.render.canvas.Replay}
@@ -1523,7 +1519,6 @@ ol.render.canvas.PolygonReplay.prototype.setFillStrokeStyles_ = function() {
 };
 
 
-
 /**
  * @constructor
  * @extends {ol.render.canvas.Replay}
@@ -1833,7 +1828,6 @@ ol.render.canvas.TextReplay.prototype.setTextStyle = function(textStyle) {
 };
 
 
-
 /**
  * @constructor
  * @implements {ol.render.IReplayGroup}