commit 11dca8e2948efc5654ba4bf62e0542a30380665e
Author: Tanmai Khanna <khanna.tanmai@gmail.com>
Date:   Mon Jul 20 12:07:09 2020 +0530

    remove unused variable

diff --git a/apertium/postchunk.h b/apertium/postchunk.h
index 1a1e14d..5a92234 100644
--- a/apertium/postchunk.h
+++ b/apertium/postchunk.h
@@ -56,7 +56,6 @@ private:
   InterchunkWord **word;
   string **blank;
   int lword, lblank;
-  int last_lword;
   Buffer<TransferToken> input_buffer;
   vector<wstring *> tmpword;
   vector<wstring *> tmpblank;