fix(core, windows): remove unused map of string that was causing a crash (#11745)

Author: Lyokone

packages/firebase_core/firebase_core/windows/firebase_core_plugin.cpp

@@ -40,8 +40,6 @@ void FirebaseCorePlugin::RegisterWithRegistrar(
   registrar->AddPlugin(std::move(plugin));
 }
 
-std::map<std::string, std::vector<std::string>> apps;
-
 FirebaseCorePlugin::FirebaseCorePlugin() {}
 
 FirebaseCorePlugin::~FirebaseCorePlugin() = default;
@@ -103,20 +101,6 @@ void FirebaseCorePlugin::InitializeApp(
       App::Create(PigeonFirebaseOptionsToAppOptions(initialize_app_request),
                   app_name.c_str());
 
-  auto app_it = apps.find(app_name);
-
-  // If the app is already in the map, return the stored shared_ptr
-  if (app_it == apps.end()) {
-    std::vector<std::string> app_vector;
-    app_vector.push_back(app_name);
-    app_vector.push_back(initialize_app_request.api_key());
-    app_vector.push_back(initialize_app_request.app_id());
-    app_vector.push_back(*initialize_app_request.database_u_r_l());
-    app_vector.push_back(initialize_app_request.project_id());
-
-    apps[app_name] = app_vector;
-  }
-
   // Send back the result to Flutter
   result(AppToPigeonInitializeResponse(*app));
 }

packages/firebase_core/firebase_core/windows/firebase_core_plugin.h

@@ -57,7 +57,6 @@ class FirebaseCorePlugin : public flutter::Plugin,
 
  private:
   bool coreInitialized = false;
-  static std::map<std::string, std::vector<std::string>> firebase_apps;
 };
 
 }  // namespace firebase_core_windows