Delete unused make var YAZ_VERSION

diff --git a/debian/rules b/debian/rules
index ffb311d..650080f 100755 (executable)
--- a/debian/rules
+++ b/debian/rules
@@ -28,11 +28,7 @@ else
 SSL_FLAGS=
 endif
 
-YAZ_VERSION=1.9.3
 YAZSRCDIR?=$(shell pwd)
-# If this is not IndexData's release, then it is a cvs-checkout. Go cheat!
-#   YAZ_VERSION:=$(YAZ_VERSION)-$(shell date -r$(YAZSRCDIR)/CVS +"CVS%Y%m%d")
-export YAZ_VERSION
 
 # Local library path for linking with right dependencies
 LOCAL_LINK=-ldebian/yaz-runtime/usr/lib:debian/yaz-ssl/usr/lib