[pitivi] Remove unused variable

[Jean-François Fortin Tam <jfft src gnome org>]

commit ffff02073726d9b7f043910e2673da72bdebfbe2
Author: Alexandru Băluț <alexandru balut gmail com>
Date:   Sat May 18 23:29:37 2013 +0200

    Remove unused variable

 bin/pitivi-git-environment.sh |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/bin/pitivi-git-environment.sh b/bin/pitivi-git-environment.sh
index 577e970..15129f3 100755
--- a/bin/pitivi-git-environment.sh
+++ b/bin/pitivi-git-environment.sh
@@ -156,7 +156,6 @@ $PITIVI/gstreamer/plugins\
   # this still doesn't make it work for the uninstalled case, since man goes
   # look for a man directory "nearby" instead of the directory I'm telling it to
   export MANPATH=$PITIVI/gstreamer/tools:$PITIVI_PREFIX/share/man:$MANPATH
-  pythonver=`python -c "import sys; print sys.version[:3]"`
 fi
 
 # And anyway add GStreamer editing services library