fix: remove used import in main

TiagoDanin · TiagoDanin · commit f86db274070a · 2021-06-26T14:53:57.000-03:00
diff --git a/app/src/main/java/com/tiagodanin/example/sqlcontacts/MainActivity.java b/app/src/main/java/com/tiagodanin/example/sqlcontacts/MainActivity.java
@@ -1,6 +1,5 @@
 package com.tiagodanin.example.sqlcontacts;
 
-import android.content.DialogInterface;
 import android.content.Intent;
 import android.os.Bundle;
 import android.view.View;
@@ -13,7 +12,6 @@
 import androidx.recyclerview.widget.RecyclerView;
 
 import com.google.android.material.floatingactionbutton.FloatingActionButton;
-import com.google.android.material.snackbar.Snackbar;
 import com.techyourchance.threadposter.BackgroundThreadPoster;
 import com.techyourchance.threadposter.UiThreadPoster;
 import com.tiagodanin.example.sqlcontacts.events.CallbackContactsListAdapter;
