removed compat functions in SignalVector

src/providers/irc/Irc2.cpp

@@ -252,7 +252,7 @@ void Irc::load()
         {
             ids.insert(data.id);
 
-            this->connections.appendItem(data);
+            this->connections.append(data);
         }
     }
 }

src/providers/twitch/TwitchAccountManager.cpp

@@ -221,7 +221,7 @@ TwitchAccountManager::AddUserResponse TwitchAccountManager::addUser(
 
     //    std::lock_guard<std::mutex> lock(this->mutex);
 
-    this->accounts.insertItem(newUser);
+    this->accounts.insert(newUser);
 
     return AddUserResponse::UserAdded;
 }