[pitivi] configure: Remove obsolete APPDIR check

[Alexandru Băluț <alexbalut src gnome org>]

commit 7afccdd038e078d873e8eed6b2c893088d13cd16
Author: Alexandru Băluț <alexandru balut gmail com>
Date:   Mon Jun 13 11:34:29 2016 +0200

    configure: Remove obsolete APPDIR check
    
    Differential Revision: https://phabricator.freedesktop.org/D1082

 pitivi/configure.py.in |   10 ++--------
 1 files changed, 2 insertions(+), 8 deletions(-)
---
diff --git a/pitivi/configure.py.in b/pitivi/configure.py.in
index cb3cc9d..1a6d3f8 100644
--- a/pitivi/configure.py.in
+++ b/pitivi/configure.py.in
@@ -33,14 +33,8 @@ def in_devel():
     """Returns whether the app is run from a git checkout."""
     return os.environ.get("PITIVI_DEVELOPMENT", "0") != "0"
 
-if "APPDIR" in os.environ:
-    basedir = os.environ["APPDIR"]
-    LIBDIR = os.path.join(basedir, 'usr', 'lib')
-    PKGDATADIR = os.path.join(basedir, 'usr', 'share', 'pitivi')
-else:
-    LIBDIR = '@LIBDIR@'
-    PKGDATADIR = '@DATADIR@/@PACKAGE@'
-
+LIBDIR = '@LIBDIR@'
+PKGDATADIR = '@DATADIR@/@PACKAGE@'
 VERSION = '@VERSION@'
 APPNAME = '@PACKAGE_NAME@'
 APPURL = 'http://www.pitivi.org/'