Rubocop update: Remove redundant "begin"/"end"

Author: jochenehret

scripts/generate_jobs.rb

@@ -1,16 +1,14 @@
 # usage: pipe this script into bin/console on a cc-worker vm
 
-begin
-  NUM_JOBS = 1
-  DELAY = 1
+NUM_JOBS = 1
+DELAY = 1
 
-  puts "Generating #{NUM_JOBS} dummy job(s) with delay of #{DELAY} seconds"
-  enqueuer = VCAP::CloudController::Jobs::Enqueuer.new(queue: VCAP::CloudController::Jobs::Queues.generic)
-  start_time = Time.now
-  NUM_JOBS.times do
-    dummy_job = VCAP::CloudController::Jobs::Runtime::BlobstoreDelete.new('00000000-0000-0000-0000-000000000000/0000000000000000000000000000000000000000', :droplet_blobstore)
-    enqueuer.enqueue(dummy_job)
-    sleep DELAY
-  end
-  puts "Generated #{NUM_JOBS} dummy job(s) in #{Time.now - start_time} seconds"
+puts "Generating #{NUM_JOBS} dummy job(s) with delay of #{DELAY} seconds"
+enqueuer = VCAP::CloudController::Jobs::Enqueuer.new(queue: VCAP::CloudController::Jobs::Queues.generic)
+start_time = Time.now
+NUM_JOBS.times do
+  dummy_job = VCAP::CloudController::Jobs::Runtime::BlobstoreDelete.new('00000000-0000-0000-0000-000000000000/0000000000000000000000000000000000000000', :droplet_blobstore)
+  enqueuer.enqueue(dummy_job)
+  sleep DELAY
 end
+puts "Generated #{NUM_JOBS} dummy job(s) in #{Time.now - start_time} seconds"