Delete dead code (#14901)

1 files changed, 0 insertions, 57 deletions

diff --git a/src/utilcode/clrconfig.cpp b/src/utilcode/clrconfig.cpp
index 7bd404b5d4..3d1679150b 100644
--- a/src/utilcode/clrconfig.cpp
+++ b/src/utilcode/clrconfig.cpp
@@ -24,13 +24,6 @@
 //
 CLRConfig::GetConfigValueFunction CLRConfig::s_GetConfigValueCallback = NULL;
 
-//
-// Initialize the PerformanceDefaults::LookupConfigValue function pointer to NULL. If not initialized, CLRConfig
-// will ignore LookupOptions::MayHavePerformanceDefault.
-//
-CLRConfig::GetPerformanceDefaultValueFunction CLRConfig::s_GetPerformanceDefaultValueCallback = NULL;
-
-
 // 
 // Creating structs using the macro table in CLRConfigValues.h
 // 
@@ -182,22 +175,6 @@ BOOL CLRConfig::IsConfigEnabled(const ConfigDWORDInfo & info)
         }
     }
 
-    //
-    // If we get here, the option was not listed in REGUTIL or EEConfig; check whether the option
-    // has a PerformanceDefault-specified value before falling back to the built-in default
-    //
-    DWORD performanceDefaultValue;
-    if (CheckLookupOption(info, MayHavePerformanceDefault) &&
-        s_GetPerformanceDefaultValueCallback != NULL &&
-        s_GetPerformanceDefaultValueCallback(info.name, &performanceDefaultValue))
-    {
-        if (!SUCCEEDED(REGUTIL::GetConfigDWORD_DontUse_(info.name, info.defaultValue, &result, level, prependCOMPlus)))
-        {
-            if(performanceDefaultValue>0)
-                return TRUE;
-        }
-    }
-
     if(info.defaultValue>0)
         return TRUE;
     else
@@ -337,25 +314,6 @@ DWORD CLRConfig::GetConfigValue(const ConfigDWORDInfo & info, bool acceptExplici
         }
     }
 
-    //
-    // If we get here, the option was not listed in REGUTIL or EEConfig; check whether the option
-    // has a PerformanceDefault-specified value before falling back to the built-in default
-    //
-    DWORD performanceDefaultValue;
-    if (CheckLookupOption(info, MayHavePerformanceDefault) &&
-        s_GetPerformanceDefaultValueCallback != NULL &&
-        s_GetPerformanceDefaultValueCallback(info.name, &performanceDefaultValue))
-    {
-        // TODO: We ignore explicitly defined default values above, but we do not want to let performance defaults override these.
-        // TODO: Ideally, the above would use hresult for success and this check would be removed.
-        DWORD resultMaybe;
-        if (!SUCCEEDED(REGUTIL::GetConfigDWORD_DontUse_(info.name, info.defaultValue, &resultMaybe, level, prependCOMPlus)))
-        {
-            *isDefault = true;
-            return performanceDefaultValue;
-        }
-    }
-
     *isDefault = true;
     return info.defaultValue;
 }
@@ -494,10 +452,6 @@ HRESULT CLRConfig::GetConfigValue(const ConfigStringInfo & info, __deref_out_z L
         }
     }
 
-    // If we ever want a PerformanceDefault for a string value, you can replace this assert
-    // with code that follows the pattern for DWORD values above.
-    _ASSERTE(!CheckLookupOption(info, MayHavePerformanceDefault));
-
     *outVal = result;
     RETURN S_OK;
 }
@@ -648,17 +602,6 @@ void CLRConfig::RegisterGetConfigValueCallback(GetConfigValueFunction func)
 }
 
 // 
-// Register PerformanceDefaults' LookupConfigValue so CLRConfig can support 'MayHavePerformanceDefault' values
-// 
-//static 
-void CLRConfig::RegisterGetPerformanceDefaultValueCallback(GetPerformanceDefaultValueFunction func)
-{
-    LIMITED_METHOD_CONTRACT;
-    s_GetPerformanceDefaultValueCallback = func;
-}
-
-
-// 
 // Helper method to translate LookupOptions to REGUTIL::CORConfigLevel.
 // 
 //static