simplify the profile settings form

app/controllers/profile_controller.rb

@@ -3,40 +3,28 @@
 class ProfileController < ApplicationController
   def update_contact
     if current_user.update(contact_params)
-      redirect_to contact_settings_profile_index_path, notice: 'Contact information successfully updated'
+      redirect_to settings_profile_index_path, notice: 'Contact information successfully updated'
     else
-      render :contact, status: :unprocessable_entity
+      render :index, status: :unprocessable_entity
     end
   end
 
   def update_password
-    if current_user.update_with_password(password_params)
+    if current_user.update(password_params)
       bypass_sign_in(current_user)
-      redirect_to password_settings_profile_index_path, notice: 'Password successfully changed'
+      redirect_to settings_profile_index_path, notice: 'Password successfully changed'
     else
-      render :password, status: :unprocessable_entity
-    end
-  end
-
-  def update_email
-    if current_user.update_with_password(email_params)
-      redirect_to email_settings_profile_index_path, notice: 'Email successfully updated. Please check your new email for confirmation instructions.'
-    else
-      render :email, status: :unprocessable_entity
+      render :index, status: :unprocessable_entity
     end
   end
 
   private
 
   def contact_params
-    params.require(:user).permit(:first_name, :last_name, account_attributes: %i[name])
+    params.require(:user).permit(:first_name, :last_name, :email, account_attributes: %i[name])
   end
 
   def password_params
-    params.require(:user).permit(:current_password, :password, :password_confirmation)
-  end
-
-  def email_params
-    params.require(:user).permit(:current_password, :email)
+    params.require(:user).permit(:password, :password_confirmation)
   end
 end