Core/Code: Unify [more] codestyle for brackets: )\n{\n} to ) { }.

src/server/shared/Threading/DelayExecutor.cpp

@@ -10,9 +10,7 @@ DelayExecutor* DelayExecutor::instance()
 }
 
 DelayExecutor::DelayExecutor()
-    : pre_svc_hook_(0), post_svc_hook_(0), activated_(false)
-{
-}
+    : pre_svc_hook_(0), post_svc_hook_(0), activated_(false) { }
 
 DelayExecutor::~DelayExecutor()
 {