updated maven submodule

diff --git a/maven b/maven
index 926d9ed3775145e3e2d0a4537aff1066300d01e1..1afdca510daaae8653c89bcba7d4674718123f8a 160000 (submodule)
--- a/maven
+++ b/maven
@@ -1 +1 @@
-Subproject commit 926d9ed3775145e3e2d0a4537aff1066300d01e1
+Subproject commit 1afdca510daaae8653c89bcba7d4674718123f8a