message: Remove unneeded branch
diff: @@ -286,10 +286,7 @@ namespace vcpkg::Commands::Install
  switch (action.plan.plan_type)
  {
  case InstallPlanType::ALREADY_INSTALLED:
  - if (std::find(specs.begin(), specs.end(), action.spec) != specs.end())
  - {
  System::println(System::Color::success, "Package %s is already installed", action.spec);
  - }
  break;
  case InstallPlanType::BUILD_AND_INSTALL:
  {
  