Revert "Add logging on reads and writes to the cache."

This reverts commit f811d7a.

lib/zendesk/memflash.rb

@@ -17,8 +17,6 @@ module InstanceMethods
 
         if value.kind_of?(String) && value.length >= Zendesk::Memflash.threshold
           value_for_hash = memflash_key(key)
-
-          log("MEMFLASH: Storing original message (#{value.length} characters) under key '#{value_for_hash}' in Rails.cache, and storing '#{value_for_hash}' in flash[:#{key}].")
           Rails.cache.write(value_for_hash, value)
         end
 
@@ -27,13 +25,7 @@ module InstanceMethods
 
       define_method "[]_with_caching" do |key|
         value_in_hash = send("[]_without_caching", key)
-
-        if memflashed?(key, value_in_hash)
-          log("MEMFLASH: flash[:#{key}] has been memflashed -- reading #{value_in_hash} from Rails.cache.")
-          Rails.cache.read(value_in_hash)
-        else
-          value_in_hash
-        end
+        memflashed?(key, value_in_hash) ? Rails.cache.read(value_in_hash) : value_in_hash
       end
 
     private
@@ -44,10 +36,6 @@ def memflash_key(hash_key)
       def memflashed?(key, value)
         !!(value =~ /^Memflash-#{key}/)
       end
-
-      def log(message)
-        Rails.logger.info(message)
-      end
     end # InstanceMethods
   end # Memflash
 end # Zendesk