service/prepo: Move class into the cpp file

This doesn't need to be exposed within the header and be kept in the
translation unit, eliminating the need to include anything within the
header.

src/core/hle/service/prepo/prepo.cpp

@@ -1,11 +1,18 @@
-#include <cinttypes>
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
 #include "common/logging/log.h"
 #include "core/hle/ipc_helpers.h"
-#include "core/hle/kernel/event.h"
 #include "core/hle/service/prepo/prepo.h"
+#include "core/hle/service/service.h"
 
 namespace Service::PlayReport {
-PlayReport::PlayReport(const char* name) : ServiceFramework(name) {
+
+class PlayReport final : public ServiceFramework<PlayReport> {
+public:
+    explicit PlayReport(const char* name) : ServiceFramework{name} {
+        // clang-format off
         static const FunctionInfo functions[] = {
             {10100, nullptr, "SaveReport"},
             {10101, &PlayReport::SaveReportWithUser, "SaveReportWithUser"},
@@ -22,15 +29,19 @@ PlayReport::PlayReport(const char* name) : ServiceFramework(name) {
             {90201, nullptr, "GetThroughputHistory"},
             {90300, nullptr, "GetLastUploadError"},
         };
+        // clang-format on
+
         RegisterHandlers(functions);
-};
+    }
 
-void PlayReport::SaveReportWithUser(Kernel::HLERequestContext& ctx) {
+private:
+    void SaveReportWithUser(Kernel::HLERequestContext& ctx) {
         // TODO(ogniK): Do we want to add play report?
         LOG_WARNING(Service_PREPO, "(STUBBED) called");
 
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(RESULT_SUCCESS);
+    }
 };
 
 void InstallInterfaces(SM::ServiceManager& service_manager) {

src/core/hle/service/prepo/prepo.h

@@ -4,22 +4,12 @@
 
 #pragma once
 
-#include <memory>
-#include <string>
-#include "core/hle/kernel/event.h"
-#include "core/hle/service/service.h"
+namespace Service::SM {
+class ServiceManager;
+}
 
 namespace Service::PlayReport {
 
-class PlayReport final : public ServiceFramework<PlayReport> {
-public:
-    explicit PlayReport(const char* name);
-    ~PlayReport() = default;
-
-private:
-    void SaveReportWithUser(Kernel::HLERequestContext& ctx);
-};
-
 void InstallInterfaces(SM::ServiceManager& service_manager);
 
 } // namespace Service::PlayReport