Fixed #6998 - cron.php fails because there is no check whether ElasticSearch is enabled

[Dillon-Brown]

Description

Fixes an issue where the callback for save beans in the ElasticSearchHooks would trigger regardless of whether elasticsearch was enabled.

Motivation and Context

Issue reference: #6998

How To Test This

1. Disable elasticsearch.
2. Refresh the homepage and check the log, you should no longer see elasticsearch errors.

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Final checklist

• My code follows the code style of this project found here.
• My change requires a change to the documentation.
• I have read the How to Contribute guidelines.

[codecov-io]

Codecov Report

Merging #7020 into hotfix will increase coverage by <.01%.
The diff coverage is 100%.

@@             Coverage Diff              @@
##             hotfix    #7020      +/-   ##
============================================
+ Coverage     10.74%   10.74%   +<.01%     
- Complexity    42099    42100       +1     
============================================
  Files          3370     3370              
  Lines        247713   247714       +1     
============================================
+ Hits          26625    26626       +1     
  Misses       221088   221088