src: don't use semicolon outside function

PR-URL: #33592
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: Matheus Marchini <mat@mmarchini.me>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Juan José Arboleda <soyjuanarbol@gmail.com>
Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
Reviewed-By: Zeyu Yang <himself65@outlook.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

src/node_watchdog.cc

@@ -432,4 +432,4 @@ static void Initialize(Local<Object> target,
 
 }  // namespace node
 
-NODE_MODULE_CONTEXT_AWARE_INTERNAL(watchdog, node::watchdog::Initialize);
+NODE_MODULE_CONTEXT_AWARE_INTERNAL(watchdog, node::watchdog::Initialize)