submodules: Update clippy from 8c80b65f to e3cb40e4

diff --git a/src/tools/clippy b/src/tools/clippy
index 8c80b65f10213c6e5f4c6d8113e8f8c9477af568..e3cb40e4f7e566ffe260b2b9d606485c7c22d642 160000 (submodule)
--- a/src/tools/clippy
+++ b/src/tools/clippy
@@ -1 +1 @@
-Subproject commit 8c80b65f10213c6e5f4c6d8113e8f8c9477af568
+Subproject commit e3cb40e4f7e566ffe260b2b9d606485c7c22d642