Handle delete Salmons, todo: clean up timelines

app/services/remove_status_service.rb

@@ -0,0 +1,10 @@
+class RemoveStatusService < BaseService
+  def call(status)
+    status.destroy!
+
+    # TODO
+    # Remove from timelines of self, followers, and mentioned accounts
+    # For remote mentioned accounts, send delete Salmon
+    # Push delete event through ActionCable
+  end
+end