cleanup imports

app/src/main/java/ch/ost/rj/mge/miniproject/tasktracker/activities/TimeTrackingActivity.kt

 package ch.ost.rj.mge.miniproject.tasktracker.activities
 
-import android.annotation.SuppressLint
 import android.content.Intent
 import android.os.Bundle
 import android.os.Handler
 import android.os.Looper
 import android.widget.Button
 import android.widget.ImageButton
-import android.widget.Switch
 import android.widget.TextView
 import androidx.appcompat.app.AppCompatActivity
-import androidx.appcompat.widget.SwitchCompat
 import ch.ost.rj.mge.miniproject.tasktracker.R
 import ch.ost.rj.mge.miniproject.tasktracker.models.Task
 import ch.ost.rj.mge.miniproject.tasktracker.repositories.TaskRepository

app/src/main/java/ch/ost/rj/mge/miniproject/tasktracker/fragments/TaskListFragment.kt

@@ -2,16 +2,15 @@ package ch.ost.rj.mge.miniproject.tasktracker.fragments
 
 import android.content.Context
 import android.os.Bundle
-import androidx.fragment.app.Fragment
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import androidx.fragment.app.Fragment
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
 import ch.ost.rj.mge.miniproject.tasktracker.R
 import ch.ost.rj.mge.miniproject.tasktracker.adapters.TaskListAdapter
 import ch.ost.rj.mge.miniproject.tasktracker.models.Task
-import ch.ost.rj.mge.miniproject.tasktracker.repositories.TaskRepository
 
 class TaskListFragment : Fragment(), TaskListAdapter.OnItemClickListener {
     private var tasks: List<Task>? = null