service: Clean up apm/lm/applet_oe/controller/sm ctor/dtor.

src/core/hle/service/lm/lm.cpp

@@ -92,7 +92,5 @@ LM::LM() : ServiceFramework("lm") {
     RegisterHandlers(functions);
 }
 
-LM::~LM() = default;
-
 } // namespace LM
 } // namespace Service

src/core/hle/service/lm/lm.h

@@ -14,8 +14,8 @@ namespace LM {
 
 class LM final : public ServiceFramework<LM> {
 public:
-    explicit LM();
-    ~LM();
+    LM();
+    ~LM() = default;
 
 private:
     void Initialize(Kernel::HLERequestContext& ctx);