diff --git a/jami-android/libjamiclient/src/main/kotlin/net/jami/home/HomePresenter.kt b/jami-android/libjamiclient/src/main/kotlin/net/jami/home/HomePresenter.kt
index 90ee484e975d60c9b428bbec552581477d30eed8..9fd60fad95bf7b80e18f115f84b46200e65ebb55 100644
--- a/jami-android/libjamiclient/src/main/kotlin/net/jami/home/HomePresenter.kt
+++ b/jami-android/libjamiclient/src/main/kotlin/net/jami/home/HomePresenter.kt
@@ -29,25 +29,11 @@ import javax.inject.Inject
 import javax.inject.Named
 
 class HomePresenter @Inject constructor(
-    private val conversationFacade: ConversationFacade,
-    private val preferencesService: PreferencesService,
-    @param:Named("UiScheduler") private val uiScheduler: Scheduler
 ) : RootPresenter<HomeView>() {
-    private val querySubject = BehaviorSubject.createDefault("")
-    private val debouncedQury = querySubject.debounce{ item ->
-        if (item.isEmpty()) Observable.empty() else Observable.timer(350, TimeUnit.MILLISECONDS)
-    }.distinctUntilChanged()
-
-
     override fun bindView(view: HomeView) {
         super.bindView(view)
     }
 
-    fun queryTextChanged(query: String) {
-        Log.w(TAG, "queryTextChanged $query")
-        querySubject.onNext(query)
-    }
-
     fun clickQRSearch() {
         view?.goToQRFragment()
     }