Revert "feat(PredictionsPubSub): immediately broadcast resets (#1796)"

This reverts commit 1ef5817.

apps/predictions/lib/predictions_pub_sub.ex

@@ -97,15 +97,6 @@ defmodule Predictions.PredictionsPubSub do
 
   def handle_info({event, predictions}, state) do
     :ok = Store.update(event, predictions)
-
-    # The :reset event is usually the first to happen after the stream starts,
-    # but can happen at other points during the stream as well. For reset
-    # events, immediately update subscribers instead of waiting for the next
-    # broadcast interval
-    if event == :reset do
-      send(self(), :broadcast)
-    end
-
     {:noreply, state}
   end
 
@@ -128,8 +119,7 @@ defmodule Predictions.PredictionsPubSub do
     {:noreply, new_state}
   end
 
-  # find registrations for this filter from processes other than the indicated
-  # pid
+  # find registrations for this filter from processes other than the indicated pid
   defp no_other_subscribers?(stream, pid_to_omit) do
     registry_key = self()
     pattern = {registry_key, :"$2", {:_, stream}}