Remove AppLauncher as singleton for application.

Because app can doesn't restart between activity restarts.

app/src/main/java/ru/terrakok/gitlabclient/di/module/AppModule.kt

@@ -19,7 +19,6 @@ import ru.terrakok.gitlabclient.model.system.AppSchedulers
 import ru.terrakok.gitlabclient.model.system.ResourceManager
 import ru.terrakok.gitlabclient.model.system.SchedulersProvider
 import ru.terrakok.gitlabclient.model.system.message.SystemMessageNotifier
-import ru.terrakok.gitlabclient.presentation.AppLauncher
 import toothpick.config.Module
 
 /**
@@ -62,7 +61,5 @@ class AppModule(context: Context) : Module() {
         )
         bind(AppInfoRepository::class.java)
         bind(AppInfoInteractor::class.java)
-
-        bind(AppLauncher::class.java).singletonInScope()
     }
 }
\ No newline at end of file

app/src/main/java/ru/terrakok/gitlabclient/presentation/AppLauncher.kt

@@ -13,9 +13,9 @@ class AppLauncher @Inject constructor(
     private val router: Router
 ) {
 
-    private val isSignedIn = launchInteractor.signInToSession()
-
     fun coldStart() {
+        val isSignedIn = launchInteractor.signInToSession()
+
         val rootScreen =
             if (isSignedIn) Screens.DrawerFlow
             else Screens.AuthFlow