[pitivi] build: Do not cd pitivi/ before running commands in the sandbox

[Thibault Saunier <tsaunier src gnome org>]

commit 9f070492857d90ebf86ff811fa9635cc29335119
Author: Thibault Saunier <tsaunier gnome org>
Date:   Mon Mar 21 14:18:01 2016 +0100

    build: Do not cd pitivi/ before running commands in the sandbox

 build/xdg-app/enter_env     |    5 ++---
 build/xdg-app/pitivi-bundle |    1 -
 2 files changed, 2 insertions(+), 4 deletions(-)
---
diff --git a/build/xdg-app/enter_env b/build/xdg-app/enter_env
index fb6b69a..c364de3 100755
--- a/build/xdg-app/enter_env
+++ b/build/xdg-app/enter_env
@@ -1,8 +1,5 @@
 #!/bin/sh
 
-GITREPO="$(git rev-parse --show-toplevel)"
-cd $GITREPO
-
 function generate_path_and_completion_calls {
   echo "export PATH=$GITREPO/bin/:\$PATH"
   echo "export CC='ccache gcc'"
@@ -21,6 +18,8 @@ then
   echo "Entering own built environment"
   echo "=============================="
 
+  GITREPO="$(git rev-parse --show-toplevel)"
+  cd $GITREPO
   bash --rcfile $RCFILE
 else
   $*
diff --git a/build/xdg-app/pitivi-bundle b/build/xdg-app/pitivi-bundle
index de36c7d..13cefe2 100755
--- a/build/xdg-app/pitivi-bundle
+++ b/build/xdg-app/pitivi-bundle
@@ -359,7 +359,6 @@ then
   # Launch development environment if we are not creating a bundle
   if [ -z $BUNDLE ]
   then
-    cd $SCRIPTDIR
     xdg-app build --socket=x11 --socket=session-bus --socket=pulseaudio \
       --share=network \
       --env=GST_DEBUG=$GST_DEBUG \