CLEANUP: contrib: remove the last references to the now dead contrib/ directory
Now with the last SPOA modules gone, contrib/ doesn't exist anymore
and does not need to be referenced in the Makefile nor .gitignore.
diff --git a/CONTRIBUTING b/CONTRIBUTING
index 73a27c7..db89ef7 100644
--- a/CONTRIBUTING
+++ b/CONTRIBUTING
@@ -818,9 +818,7 @@
- poll any of the pollers
- - halog the halog sub-component in the contrib directory
-
- - contrib any addition to the contrib directory
+ - halog the halog sub-component in the admin directory
- htx general HTX subsystem