[pitivi] bin: Do not cd when running pitivi in the dev env

[Alexandru Băluț <alexbalut src gnome org>]

commit accce98f22984fe7173d7b8d1226ff90a7b36dea
Author: Alexandru Băluț <alexandru balut gmail com>
Date:   Fri May 20 08:00:04 2016 +0200

    bin: Do not cd when running pitivi in the dev env
    
    Differential Revision: https://phabricator.freedesktop.org/D1000

 bin/pitivi-env |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/bin/pitivi-env b/bin/pitivi-env
index 6826759..50d489e 100755
--- a/bin/pitivi-env
+++ b/bin/pitivi-env
@@ -36,7 +36,7 @@ then
         alias $i="$XDGAPP_ENVPATH/pitivi/bin/pitivi-xdg-app -b $i"
     done
 
-    alias pitivi="cd $XDGAPP_ENVPATH/pitivi && $XDGAPP_ENVPATH/pitivi/bin/pitivi-xdg-app -b bin/pitivi && cd 
- > /dev/null"
+    alias pitivi="$XDGAPP_ENVPATH/pitivi/bin/pitivi-xdg-app -b bin/pitivi"
 
     export PS1="(ptv-xdgapp) $PS1"
     export PATH="$XDGAPP_ENVPATH/bin/:$PATH"