[lldb] Remove commented-out Platform::FindPlugin (NFC)

Author: JDevlieghere

lldb/include/lldb/Target/Platform.h

@@ -108,21 +108,6 @@ class Platform : public PluginInterface {
   static ArchSpec GetAugmentedArchSpec(Platform *platform,
                                        llvm::StringRef triple);
 
-  /// Find a platform plugin for a given process.
-  ///
-  /// Scans the installed Platform plug-ins and tries to find an instance that
-  /// can be used for \a process
-  ///
-  /// \param[in] process
-  ///     The process for which to try and locate a platform
-  ///     plug-in instance.
-  ///
-  /// \param[in] plugin_name
-  ///     An optional name of a specific platform plug-in that
-  ///     should be used. If nullptr, pick the best plug-in.
-  //        static lldb::PlatformSP
-  //        FindPlugin (Process *process, ConstString plugin_name);
-
   /// Set the target's executable based off of the existing architecture
   /// information in \a target given a path to an executable \a exe_file.
   ///

lldb/source/Target/Platform.cpp

@@ -161,40 +161,6 @@ Platform::LocateExecutableScriptingResources(Target *target, Module &module,
   return FileSpecList();
 }
 
-// PlatformSP
-// Platform::FindPlugin (Process *process, ConstString plugin_name)
-//{
-//    PlatformCreateInstance create_callback = nullptr;
-//    if (plugin_name)
-//    {
-//        create_callback  =
-//        PluginManager::GetPlatformCreateCallbackForPluginName (plugin_name);
-//        if (create_callback)
-//        {
-//            ArchSpec arch;
-//            if (process)
-//            {
-//                arch = process->GetTarget().GetArchitecture();
-//            }
-//            PlatformSP platform_sp(create_callback(process, &arch));
-//            if (platform_sp)
-//                return platform_sp;
-//        }
-//    }
-//    else
-//    {
-//        for (uint32_t idx = 0; (create_callback =
-//        PluginManager::GetPlatformCreateCallbackAtIndex(idx)) != nullptr;
-//        ++idx)
-//        {
-//            PlatformSP platform_sp(create_callback(process, nullptr));
-//            if (platform_sp)
-//                return platform_sp;
-//        }
-//    }
-//    return PlatformSP();
-//}
-
 Status Platform::GetSharedModule(
     const ModuleSpec &module_spec, Process *process, ModuleSP &module_sp,
     const FileSpecList *module_search_paths_ptr,