Move Activity under Events context

lib/mobilizon/activity.ex

@@ -1,7 +0,0 @@
-defmodule Mobilizon.Activity do
-  @moduledoc """
-  Represents an activity
-  """
-
-  defstruct [:data, :local, :actor, :recipients, :notifications]
-end

lib/mobilizon/events/activity.ex

@@ -0,0 +1,13 @@
+defmodule Mobilizon.Events.Activity do
+  @moduledoc """
+  Represents an activity.
+  """
+
+  defstruct [
+    :data,
+    :local,
+    :actor,
+    :recipients,
+    :notifications
+  ]
+end

lib/mobilizon/events/events.ex

@@ -587,8 +587,6 @@ defmodule Mobilizon.Events do
 
   def get_tag(id), do: Repo.get(Tag, id)
 
-
-
   def get_tag_by_slug(slug) do
     query =
       from(
@@ -760,9 +758,6 @@ defmodule Mobilizon.Events do
     Repo.all(final_query)
   end
 
-
-
-
   alias Mobilizon.Events.Participant
 
   @doc """