Revert "Add loggregator shared_secret property to config ymls"

This reverts commit 3971625406934ccaa1be4527f080a043015b9c86.

# Please enter the commit message for your changes. Lines starting
# with '#' will be ignored, and an empty message aborts the commit.
# On branch master
# Changes to be committed:
#   (use "git reset HEAD <file>..." to unstage)
#
#	modified:   jobs/cloud_controller_ng/templates/cloud_controller_ng.yml.erb
#	modified:   jobs/dea_next/templates/dea.yml.erb
#	modified:   jobs/gorouter/templates/gorouter.yml.erb
#
Revert "Revert "Add loggregator shared_secret property to config ymls""

This reverts commit e37123b4514c4bb808b7b972bf0cd660d1147eb2.
Bump src/cloud_controller_ng

[0;34mBump cloudfoundry/cloud_controller_ng:
[0m  [0;33mMaria Shaldibina[0m:
     Mark events endpoint as experimental ( [0;31mTravis Failed: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/13559995[0m )
     Added event types doc tests, removed some magic ( [0;31mTravis Failed: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/13559390[0m )
     Don't use rspec doc api params ( [0;32mTravis Success: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/13551287[0m )
  [0;33mZach Robinson[0m:
     Cause exception to be thrown properly if any service has no plans. ( [0;32mTravis Success: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/13552813[0m )
  [0;33mAlex Jackson[0m:
     Switch to v2 of the loggregator gem, also add shared_secret to emitter config ( [0;32mTravis Success: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/13550760[0m )
  [0;33mPhan Le & Tim Labeeuw[0m:
     Allow unauthenticated access to jobs controller. Added a api test for jobs. ( [0;32mTravis Success: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/13549693[0m )
     Increase the pool timeout if it fixes the test "PG::UnableToSend: no connection to the server" ( [0;32mTravis Success: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/13491610[0m )
     Improve tests to not depending on order returned by the DB ( [0;31mTravis Failed: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/13484185[0m )
     Move AppBitsPacker to AppBitsPackage model ( [0;34mTravis Unknown[0m )
     Change hash syntax ( [0;34mTravis Unknown[0m )
     Move methods order and removed a redundant save ( [0;34mTravis Unknown[0m )
     Remove monkeypatch for AR DJ. Add more debugging for Blobstore upload. ( [0;34mTravis Unknown[0m )
  [0;33mpivotal[0m:
     Merge branch 'quota_scale_down' of https://github.com/brahmaroutu/cloud_controller_ng into scale_down ( [0;32mTravis Success: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/13547696[0m )
     Merge branch 'package_state' of https://github.com/bravera/cloud_controller_ng into bravera-package_state ( [0;31mTravis Failed: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/13539490[0m )
  [0;33mRuth Byers[0m:
     Fix failing cc test ( [0;32mTravis Success: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/13544402[0m )
  [0;33mAlex Suraci[0m:
     (migration) fix events table timestamps, +truncate ( [0;31mTravis Failed: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/13543498[0m )
     Merge pull request #120 from julz/disk_space_dea_locator ( [0;32mTravis Success: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/13385939[0m )
  [0;33mJimmy Da[0m:
     Check service is bindable before create binding. ( [0;31mTravis Failed: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/13540539[0m )
  [0;33mSarah Chandler[0m:
     Print #inspect of response body instead of #to_s ( [0;31mTravis Failed: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/13539556[0m )
  [0;33mSrini Brahmaroutu[0m:
     Making the condition more readable based on comments from Tim Labeeuw ( [0;34mTravis Unknown[0m )
     Allow apps to be scaled down or stopped when the quota is lowered. ( [0;34mTravis Unknown[0m )
  [0;33mphanle[0m:
     Fixed formatting ( [0;31mTravis Failed: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/13407902[0m )
     Added instruction to generate API ( [0;31mTravis Failed: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/13407783[0m )
  [0;33mjulz[0m:
     Consider available disk before deciding where to start app. ( [0;34mTravis Unknown[0m )
  [0;33mRuth Byers & Tim Labeeuw[0m:
     Fix some timeout issues and Postgress strictness of id being numbers ( [0;32mTravis Success: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/13376610[0m )
     Add an async droplet upload endpoint for the DEA. ( [0;34mTravis Unknown[0m )
  [0;33mPhan Le, Ruth Byers & Tim Labeeuw[0m:
     Remove unused upload method on droplet and unsused reload ( [0;34mTravis Unknown[0m )
  [0;33mAndy Bravery[0m:
     Add package_state to App api. ( [0;34mTravis Unknown[0m )
     Added the public attribute to the service_plans API response ( [0;34mTravis Unknown[0m )
  [0;33mCloudFoundry Services Team[0m:
     Merge pull request #115 from bravera/service_visibility ( [0;34mTravis Unknown[0m )