Remove turbo_stream views

Was barking up the wrong tree introducing these. The solution to the
issue of forms not re-rendering was to return the :unprocessable_entity
status when errors are encountered.

app/controllers/sessions_controller.rb

@@ -12,7 +12,7 @@ class SessionsController < ApplicationController
       redirect_to @user, notice: t(".logged_in")
     else
       flash.now.alert = t(".login_fail")
-      render :new
+      render :new, status: :unprocessable_entity
     end
   end
 

app/controllers/users_controller.rb

@@ -14,7 +14,7 @@ class UsersController < ApplicationController
       redirect_to root_path, notice: t(".account_created")
     else
       flash.now.alert = t(".create_failed")
-      render :new
+      render :new, status: :unprocessable_entity
     end
   end
 
@@ -28,7 +28,7 @@ class UsersController < ApplicationController
       redirect_to @user, notice: t(".account_updated")
     else
       flash.now.alert = t(".update_failed")
-      render :edit
+      render :edit, status: :unprocessable_entity
     end
   end
 

app/views/sessions/new.turbo_stream.erb

@@ -1,17 +0,0 @@
-<% @title = "Log in" %>
-
-<%= update_flash %>
-
-<%= turbo_stream.replace "session_form" do %>
-  <%= form_with url: sessions_path, method: :post, id: "session_form" do |f| %>
-    <h2><%= t ".log_in" %></h2>
-
-    <%= f.label :username %>
-    <%= f.text_field :username %>
-
-    <%= f.label :password %>
-    <%= f.password_field :password %>
-
-    <%= f.submit t(".log_in") %>
-  <% end %>
-<% end %>

app/views/users/edit.turbo_stream.erb

@@ -1,12 +0,0 @@
-<% @title = "Edit account details" %>
-
-<%= update_flash %>
-
-<%= turbo_stream.replace "user_form" do %>
-  <%= render partial: "form",
-             locals: {
-               user: @user,
-               button_text: t(".edit"),
-               title: t(".edit"),
-             } %>
-<% end %>

app/views/users/new.turbo_stream.erb

@@ -1,12 +0,0 @@
-<% @title = "Register" %>
-
-<%= update_flash %>
-
-<%= turbo_stream.replace "user_form" do %>
-  <%= render partial: "form",
-             locals: {
-               user: @user,
-               button_text: t(".register"),
-               title: t(".register"),
-             } %>
-<% end %>