images.rb in writeexcel-1.0.2

- old
+ new

@@ -19,10 +19,9 @@
 workbook   = WriteExcel.new("images.xls")
 worksheet1 = workbook.add_worksheet('Image 1')
 worksheet2 = workbook.add_worksheet('Image 2')
 worksheet3 = workbook.add_worksheet('Image 3')
 worksheet4 = workbook.add_worksheet('Image 4')
-bp=1
 
 # Insert a basic image
 worksheet1.write('A10', "Image inserted into worksheet.")
 worksheet1.insert_image('A1',
   File.join(File.dirname(File.expand_path(__FILE__)), 'republic.png')