Update git submodules

* Update plugins/hooks from branch 'stable-2.14'
  to 08c418651142c4d98946a050db039d0a892d7ac9
  - [HookTask] Avoid shadowing field
    
    Rename local variable to avoid shadowing field declared in line 42.
    
    Change-Id: Ic7cdfe55aca4e7072d3c4e26928d3b4f98bb8457
    
  - [HookTask] Close readers in try-with-resources
    
    Change-Id: Idd7318d8422b89bb4b8b58e48fb507dc88830539
    
diff --git a/plugins/hooks b/plugins/hooks
index 534cd32..08c4186 160000
--- a/plugins/hooks
+++ b/plugins/hooks
@@ -1 +1 @@
-Subproject commit 534cd3254c7e43648d36043b0d3f48ab4ae34a27
+Subproject commit 08c418651142c4d98946a050db039d0a892d7ac9