Removed MainActivity from :feature:home

feature/home/src/main/java/io/elixxir/feature/home/MainActivity.kt

-package io.elixxir.feature.home
-
-import androidx.appcompat.app.AppCompatActivity
-
-class MainActivity : AppCompatActivity() {
-
-    companion object {
-        const val INTENT_NOTIFICATION_CLICK = "nav_bundle"
-        const val INTENT_PRIVATE_CHAT = "private_message"
-        const val INTENT_GROUP_CHAT = "group_message"
-        const val INTENT_REQUEST = "request"
-        const val INTENT_INVITATION = "invitation"
-    }
-}
\ No newline at end of file

feature/home/src/main/res/navigation/nav_home.xml

 <?xml version="1.0" encoding="utf-8"?>
 <navigation xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
-    android:id="@+id/nav_home"
-    app:startDestination="@id/mainActivity">
-    <activity
-        android:id="@+id/mainActivity"
-        android:name="io.elixxir.feature.home.MainActivity"
-        android:label="MainActivity" />
+    android:id="@+id/nav_home">
+
 </navigation>
\ No newline at end of file