DolphinWX: Don't use a special color for compressed games

- There's no clear definition of what it means for a GC/Wii game
  to be compressed. GC games in GCZ are obviously compressed,
  but what about formats like WBFS and CISO that just discard data?
- Hardcoded colors might have bad contrast with the used theme.
- It feels Windows XP to me.

Source/Core/Core/ConfigManager.cpp

@@ -207,8 +207,6 @@ void SConfig::SaveGameListSettings(IniFile& ini)
   gamelist->Set("ListSort", m_ListSort);
   gamelist->Set("ListSortSecondary", m_ListSort2);
 
-  gamelist->Set("ColorCompressed", m_ColorCompressed);
-
   gamelist->Set("ColumnPlatform", m_showSystemColumn);
   gamelist->Set("ColumnBanner", m_showBannerColumn);
   gamelist->Set("ColumnNotes", m_showMakerColumn);
@@ -526,9 +524,6 @@ void SConfig::LoadGameListSettings(IniFile& ini)
   gamelist->Get("ListSort", &m_ListSort, 3);
   gamelist->Get("ListSortSecondary", &m_ListSort2, 0);
 
-  // Determines if compressed games display in blue
-  gamelist->Get("ColorCompressed", &m_ColorCompressed, true);
-
   // Gamelist columns toggles
   gamelist->Get("ColumnPlatform", &m_showSystemColumn, true);
   gamelist->Get("ColumnBanner", &m_showBannerColumn, true);

Source/Core/Core/ConfigManager.h

@@ -289,9 +289,6 @@ struct SConfig : NonCopyable
   bool m_showSizeColumn;
   bool m_showStateColumn;
 
-  // Toggles whether compressed titles show up in blue in the game list
-  bool m_ColorCompressed;
-
   std::string m_WirelessMac;
   bool m_PauseMovie;
   bool m_ShowLag;

Source/Core/DolphinWX/GameListCtrl.cpp

@@ -463,11 +463,7 @@ void CGameListCtrl::ReloadList()
 
     // add all items
     for (int i = 0; i < (int)m_ISOFiles.size(); i++)
-    {
       InsertItemInReportView(i);
-      if (SConfig::GetInstance().m_ColorCompressed && m_ISOFiles[i]->IsCompressed())
-        SetItemTextColour(i, wxColour(0xFF0000));
-    }
 
     // Sort items by Title
     if (!sorted)