Remove unused doc regions for Flex Cloud SQL

Author: remi Taylor

appengine/cloudsql/app.rb

@@ -17,12 +17,10 @@
 require "sinatra"
 require "sequel"
 
-# [START connect]
 DB = Sequel.mysql2 user:     ENV["MYSQL_USER"],
                    password: ENV["MYSQL_PASSWORD"],
                    database: ENV["MYSQL_DATABASE"],
                    socket:   ENV["MYSQL_SOCKET_PATH"]
-# [END connect]
 
 get "/" do
   # Store a hash of the visitor's ip address

appengine/cloudsql/create_tables.rb

@@ -12,7 +12,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-# [START all]
 require "sequel"
 
 DB = Sequel.mysql2 user:     ENV["MYSQL_USER"],
@@ -25,4 +24,3 @@
   String      :user_ip
   Time        :timestamp
 end
-# [END all]