Merge pull request #918 from crazyBaboon/master

comment icon_load() as it is not being used currently

example/canvas.c

@@ -77,6 +77,8 @@ die(const char *fmt, ...)
     exit(EXIT_FAILURE);
 }
 
+/* function icon_load () is not used to build this file but might still be useful :) */
+/*
 static struct nk_image	
 icon_load(const char *filename)	
 {	
@@ -96,6 +98,7 @@ icon_load(const char *filename)
     stbi_image_free(data);	
     return nk_image_id((int)tex);	
 }
+*/
 
 static void
 device_init(struct device *dev)