[pitivi] flatpak: Remove dangerous unneeded call

[Alexandru Băluț <alexbalut src gnome org>]

commit 976e0e3f3cd2b50d67c9f68e06331f975b16c3aa
Author: Alexandru Băluț <alexandru balut gmail com>
Date:   Sat Jul 16 10:33:55 2016 +0200

    flatpak: Remove dangerous unneeded call

 build/flatpak/pitivi-flatpak |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/build/flatpak/pitivi-flatpak b/build/flatpak/pitivi-flatpak
index 022ef3c..98a93d0 100755
--- a/build/flatpak/pitivi-flatpak
+++ b/build/flatpak/pitivi-flatpak
@@ -363,9 +363,6 @@ then
 
   echo "-> Removing $PREFIX"
   rm -Rf $PREFIX
-
-  echo "-> Removing .$FLATPAK_BUILDER"
-  rm -Rf ".$FLATPAK_BUILDER"
 fi
 
 if [ -z $DEVEL ] || [ -z $BUILD ]