Remove this old obsolete TODO file

diff --git a/TSRM/TODO b/TSRM/TODO
deleted file mode 100644 (file)
index 82b4fed..0000000
--- a/TSRM/TODO
+++ /dev/null
@@ -1,2 +0,0 @@
-- Improve the lock in ts_resource_ex() in order to cover less code.
-  This can probably be done by more careful hash table access