remove the ability to delete tasks (#53)

lib/planner_web/live/tasks_components.ex

@@ -162,14 +162,7 @@ defmodule TaskDetailsComponent do
           to: @route_edit_task.(@socket, @task.id),
           class: "button is-dark is-small"
         ) %>
-        <a
-          class="button is-dark is-small"
-          phx-click="delete-task"
-          phx-value-task-id="<%= @task.id %>">
-          delete
-        </a>
       </div>
-
     </div>
     """
   end

lib/planner_web/live/tasks_live.ex

@@ -190,14 +190,6 @@ defmodule PlannerWeb.TasksLive do
     {:noreply, refresh_tasks_and_flash_msg(socket, "task \"#{task.value}\" completed")}
   end
 
-  def handle_event("delete-task", %{"task-id" => task_id}, socket) do
-    {_, task} = Tasks.delete_task_by_id!(task_id)
-    socket = refresh_tasks_and_flash_msg(socket, "task \"#{task.value}\" deleted")
-    route = get_index_route(socket)
-
-    {:noreply, push_patch(socket, to: route)}
-  end
-
   def handle_event("new-task", %{"task" => task_params}, socket) do
     add_new_task(task_params, socket.assigns.active_plan, socket)
   end