oauth update

app/controllers/users_controller.rb

@@ -1,32 +0,0 @@
-class UsersController < ApplicationController
-  before_action :set_user, only: [:edit, :update]
-
-  # GET /users/1/edit
-  def edit
-  end
-
-  # PATCH/PUT /users/1
-  # PATCH/PUT /users/1.json
-  def update
-    if @user.update(user_params)
-      redirect_to controller: 'landing', action: 'index', id: @user.username, resource: 'rooms'
-    else
-      @error = @user.errors.first[1] rescue nil
-      render :edit
-    end
-  end
-
-  private
-    # Use callbacks to share common setup or constraints between actions.
-    def set_user
-      @user = User.find(params[:id])
-      if @user.username
-        render 'errors/error'
-      end
-    end
-
-    # Never trust parameters from the scary internet, only allow the white list through.
-    def user_params
-      params.require(:user).permit(:username)
-    end
-end