remove warnings

app/src/main/java/net/pokeranalytics/android/PokerAnalyticsApplication.kt

@@ -46,13 +46,13 @@ class PokerAnalyticsApplication : Application() {
 		val realm: Realm = Realm.getDefaultInstance()
 		// Add observer on session time frame changes
 		this.sessions = realm.where(Session::class.java).findAll() // monitor session deletions
-		this.sessions?.addChangeListener { _, changeSet ->
+//		this.sessions?.addChangeListener { _, changeSet ->
 			/*
 			val deletedSessions =
 				realm.where(Session::class.java).`in`("id", changeSet.deletions.toTypedArray()).findAll()
 			deletedSessions.forEach { it.cleanup() }
 			*/
-		}
+//		}
 
 		if (BuildConfig.DEBUG) {
 			// Logs

app/src/main/java/net/pokeranalytics/android/ui/fragment/StatsFragment.kt

@@ -5,7 +5,6 @@ import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import androidx.recyclerview.widget.LinearLayoutManager
-import io.realm.Realm
 import kotlinx.android.synthetic.main.fragment_stats.*
 import kotlinx.coroutines.runBlocking
 import net.pokeranalytics.android.R
@@ -101,7 +100,6 @@ class StatsFragment : SessionObserverFragment(), StaticRowRepresentableDataSourc
 
         runBlocking {
 
-            val realm = Realm.getDefaultInstance()
             val cgSessions = mutableListOf<Session>()
             val tSessions = mutableListOf<Session>()