chore: remove unneeded char list sigils

Author: jackrosa183

test/controllers/stats_controller_test.exs

@@ -1,7 +1,7 @@
 defmodule Tilex.StatsControllerTest do
   use TilexWeb.ConnCase, async: true
 
-  test ~c"developer/2 redirects to stats index when unauthenticated", %{conn: conn} do
+  test "developer/2 redirects to stats index when unauthenticated", %{conn: conn} do
     response = get(conn, Routes.stats_path(conn, :developer))
     assert html_response(response, 302)
   end

test/features/developer_signs_out_test.exs

@@ -1,7 +1,7 @@
 defmodule Features.DeveloperSignsOutTest do
   use Tilex.IntegrationCase, async: true
 
-  test ~c"signs out and sees a flash message", %{:session => session} do
+  test "signs out and sees a flash message", %{:session => session} do
     developer = Factory.insert!(:developer)
 
     session

test/support/pages/create_post_page.ex

@@ -32,7 +32,7 @@ defmodule Tilex.Integration.Pages.CreatePostPage do
 
   def click_cancel(session) do
     session
-    |> click(Query.link(~c"cancel"))
+    |> click(Query.link("cancel"))
   end
 
   def expect_form_has_error(session, error_text) do