Remove some unused code.

Core/Config.h

@@ -81,7 +81,6 @@ public:
 	bool bPauseExitsEmulator;
 #endif
 	bool bPauseMenuExitsEmulator;
-	bool bPS3Controller;
 
 	// Core
 	bool bIgnoreBadMemAccess;

UI/NativeApp.cpp

@@ -551,8 +551,6 @@ void NativeInit(int argc, const char *argv[], const char *savegame_dir, const ch
 					fileToLog = argv[i] + strlen("--log=");
 				if (!strncmp(argv[i], "--state=", strlen("--state=")) && strlen(argv[i]) > strlen("--state="))
 					stateToLoad = argv[i] + strlen("--state=");
-				if (!strncmp(argv[1], "--PS3", strlen("--PS3")))
-					g_Config.bPS3Controller = true;
 #if !defined(MOBILE_DEVICE)
 				if (!strncmp(argv[i], "--escape-exit", strlen("--escape-exit")))
 					g_Config.bPauseExitsEmulator = true;

UI/SavedataScreen.cpp

@@ -339,8 +339,6 @@ bool SavedataBrowser::ByFilename(const UI::View *v1, const UI::View *v2) {
 
 static time_t GetTotalSize(const SavedataButton *b) {
 	auto fileLoader = std::unique_ptr<FileLoader>(ConstructFileLoader(b->GamePath()));
-	tm datetm;
-	bool success;
 	switch (Identify_File(fileLoader.get())) {
 	case IdentifiedFileType::PSP_PBP_DIRECTORY:
 	case IdentifiedFileType::PSP_SAVEDATA_DIRECTORY: