Add 'Windows' to the disabled platforms list for the Kaleidoscope tests.

Expands on the check from r354645.

llvm-svn: 354646
diff --git a/llvm/test/Examples/lit.local.cfg b/llvm/test/Examples/lit.local.cfg
index 21d227c..9f0b1ca 100644
--- a/llvm/test/Examples/lit.local.cfg
+++ b/llvm/test/Examples/lit.local.cfg
@@ -1,2 +1,2 @@
-if not config.build_examples and not sys.platform in ['win32']:
+if not config.build_examples and not sys.platform in ['win32', 'Windows']:
   config.unsupported = True
\ No newline at end of file