Remove DEFAULT_PERFORMANCE_BANK_NAME

No hardcoding of the name of the first performance directory

src/performanceconfig.cpp

@@ -33,7 +33,6 @@ LOGMODULE ("Performance");
 #define PERFORMANCE_DIR "performance" 
 #define DEFAULT_PERFORMANCE_FILENAME "performance.ini"
 #define DEFAULT_PERFORMANCE_NAME "Default"
-#define DEFAULT_PERFORMANCE_BANK_NAME "Default"
 
 CPerformanceConfig::CPerformanceConfig (FATFS *pFileSystem)
 :	m_Properties (DEFAULT_PERFORMANCE_FILENAME, pFileSystem)
@@ -1168,10 +1167,6 @@ bool CPerformanceConfig::ListPerformanceBanks()
 	}
 
 	unsigned nNumBanks = 0;
-	
-	// Add in the default performance directory as the first bank
-	m_PerformanceBankName[0] = DEFAULT_PERFORMANCE_BANK_NAME;
-	nNumBanks = 1;
 	m_nLastPerformanceBank = 0;
 
 	// List directories with names in format 01_Perf Bank Name
@@ -1277,10 +1272,7 @@ std::string CPerformanceConfig::GetPerformanceBankName(unsigned nBankID)
 	{
 		return m_PerformanceBankName[nBankID];
 	}
-	else
-	{
-		return DEFAULT_PERFORMANCE_BANK_NAME;
-	}
+	return "";
 }
 
 std::string CPerformanceConfig::AddPerformanceBankDirName(unsigned nBankID)