fix: rubocop fixes

app/controllers/places_controller.rb

@@ -3,23 +3,14 @@ class PlacesController < ApplicationController
   end
 
   def search
-    if params[:city] == ""
-      redirect_to places_path, notice: "No place provided"
-      return
-    end
-
     api_key = Rails.application.credentials.beermap_api_key
     url = "http://beermapping.com/webservice/loccity/#{api_key}/"
     response = HTTParty.get "#{url}#{ERB::Util.url_encode(params[:city])}"
 
     places_from_api = response.parsed_response["bmp_locations"]["location"]
-    puts places_from_api
 
-    # sometimes the response is:  {"id"=>"0", "name"=>"No locations Found", "status"=>nil, "reviewlink"=>nil, "proxylink"=>nil, "blogmap"=>nil, "street"=>nil, "city"=>nil, "state"=>nil, "zip"=>nil, "country"=>nil, "phone"=>nil, "url"=>nil, "overall"=>nil, "imagecount"=>nil}
-    # but sometimes:              {"id"=>nil, "name"=>nil, "status"=>nil, "reviewlink"=>nil, "proxylink"=>nil, "blogmap"=>nil, "street"=>nil, "city"=>nil, "state"=>nil, "zip"=>nil, "country"=>nil, "phone"=>nil, "url"=>nil, "overall"=>nil, "imagecount"=>nil}
     if places_from_api.is_a?(Hash) && places_from_api['id'].nil?
       redirect_to places_path, notice: "No places in #{params[:city]}"
-      return
     else
       places_from_api = [places_from_api] if places_from_api.is_a?(Hash)
       @places = places_from_api.map do |location|
@@ -27,6 +18,5 @@ class PlacesController < ApplicationController
       end
       render :index, status: 418
     end
-
   end
 end