[gobject-introspection] [tests] Remove left over variable

[Johan Dahlin <johan src gnome org>]

commit 431541144aee01b803724fb33efd6f9d1baf012b
Author: Johan Dahlin <johan gnome org>
Date:   Mon Sep 13 09:44:24 2010 -0300

    [tests] Remove left over variable
    
    So make dist passes again

 tests/warn/Makefile.am |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/tests/warn/Makefile.am b/tests/warn/Makefile.am
index 2d3c324..325d6b2 100644
--- a/tests/warn/Makefile.am
+++ b/tests/warn/Makefile.am
@@ -6,7 +6,7 @@ TESTS = \
 	return-gobject.h \
 	unresolved-type.h
 
-EXTRA_DIST = warningtester.py common.h $(warning_tests)
+EXTRA_DIST = warningtester.py common.h
 
 TESTS_ENVIRONMENT = PYTHONPATH=$(top_builddir):$(top_srcdir) $(PYTHON) $(srcdir)/warningtester.py