Manifest.txt in rpdf2txt-0.8.2 vs Manifest.txt in rpdf2txt-0.8.3

@@ -2,11 +2,10 @@
 History.txt
 Manifest.txt
 README.txt
 Rakefile
 bin/rpdf2txt
-config.save
 install.rb
 lib/rpdf2txt-rockit/base_extensions.rb
 lib/rpdf2txt-rockit/bootstrap.rb
 lib/rpdf2txt-rockit/bounded_lru_cache.rb
 lib/rpdf2txt-rockit/conflict_resolution.rb
@@ -34,12 +33,9 @@
 lib/rpdf2txt/cmapparser.rb
 lib/rpdf2txt/data/cmap.grammar
 lib/rpdf2txt/data/cmap.rb
 lib/rpdf2txt/data/cmap_range.grammar
 lib/rpdf2txt/data/cmap_range.rb
-lib/rpdf2txt/data/_cmap.grammar
-lib/rpdf2txt/data/_cmap_range.grammar
-lib/rpdf2txt/data/_pdfattributes.grammar
 lib/rpdf2txt/data/fonts/Courier-Bold.afm
 lib/rpdf2txt/data/fonts/Courier-BoldOblique.afm
 lib/rpdf2txt/data/fonts/Courier-Oblique.afm
 lib/rpdf2txt/data/fonts/Courier.afm
 lib/rpdf2txt/data/fonts/Helvetica-Bold.afm