Rename poll item layout to be more generic

vector/src/main/java/im/vector/app/features/roomprofile/polls/active/ActivePollItem.kt

@@ -26,7 +26,7 @@ import im.vector.app.core.epoxy.VectorEpoxyModel
 import im.vector.app.core.epoxy.onClick
 
 @EpoxyModelClass
-abstract class ActivePollItem : VectorEpoxyModel<ActivePollItem.Holder>(R.layout.item_poll_active) {
+abstract class ActivePollItem : VectorEpoxyModel<ActivePollItem.Holder>(R.layout.item_poll) {
 
     @EpoxyAttribute
     lateinit var formattedDate: String

vector/src/main/res/layout/fragment_room_polls_list.xml

@@ -15,7 +15,7 @@
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent"
         tools:itemCount="5"
-        tools:listitem="@layout/item_poll_active" />
+        tools:listitem="@layout/item_poll" />
 
     <TextView
         android:id="@+id/roomPollsEmptyTitle"