Deleted lots of dead code, including PBLOB

git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@559 d0cd1f9f-072b-0410-8dd7-cf729c803f20

classify/classify.h

@@ -26,6 +26,7 @@
 #include "featdefs.h"
 #include "intfx.h"
 #include "intmatcher.h"
+#include "normalis.h"
 #include "ratngs.h"
 #include "ocrfeatures.h"
 #include "unicity_table.h"