:wrench: Remove travis in submodules

diff --git a/ast b/ast
index 7b0ddf0a80374136af990810a1abd19497029ca6..1b7c41c88405811e6c19aa0127d25b2c391b4b25 160000 (submodule)
--- a/ast
+++ b/ast
@@ -1 +1 @@
-Subproject commit 7b0ddf0a80374136af990810a1abd19497029ca6
+Subproject commit 1b7c41c88405811e6c19aa0127d25b2c391b4b25

diff --git a/util b/util
index b917f7a42c2fc93ec9f52afff9e8023ed03fdb00..360d8733bbf2a1358ee4b82444711235388d4b81 160000 (submodule)
--- a/util
+++ b/util
@@ -1 +1 @@
-Subproject commit b917f7a42c2fc93ec9f52afff9e8023ed03fdb00
+Subproject commit 360d8733bbf2a1358ee4b82444711235388d4b81