[pitivi] tests: remove test_cache as it is outdated.

[Thibault Saunier <tsaunier src gnome org>]

commit 84e58d6ef74c6272cfe3facd478fec96a5cb37ab
Author: MathieuDuponchelle <mathieu duponchelle epitech eu>
Date:   Sat Sep 14 15:13:08 2013 +0200

    tests: remove test_cache as it is outdated.

 tests/Makefile.am   |    1 -
 tests/test_cache.py |   52 ---------------------------------------------------
 2 files changed, 0 insertions(+), 53 deletions(-)
---
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 9939c40..b257d08 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -4,7 +4,6 @@
 # Keep this list sorted!
 tests =        test_basic.py \
        test_binary_search.py \
-       test_cache.py \
        test_common.py \
        test_log.py \
        test_preset.py \