Always use the latest uk_planning_scraper gem

Gemfile

@@ -7,4 +7,4 @@ source "https://rubygems.org"
 ruby "2.3.1"
 
 gem "scraperwiki", git: "https://github.com/openaustralia/scraperwiki-ruby.git", branch: "morph_defaults"
-gem "uk_planning_scraper", git: "https://github.com/adrianshort/uk_planning_scraper.git", ref: "6d72d25"
+gem "uk_planning_scraper", git: "https://github.com/adrianshort/uk_planning_scraper.git"

Gemfile.lock

@@ -1,7 +1,6 @@
 GIT
   remote: https://github.com/adrianshort/uk_planning_scraper.git
-  revision: 6d72d251665941b56daaefa33d463b4f590b4ace
-  ref: 6d72d25
+  revision: a342ff53bd3c10e5436335b143318271b5a2b36a
   specs:
     uk_planning_scraper (0.2.0)
       http