[COST-5434] Remove extraneous error message

[samdoran]

Jira Ticket

COST-5434

Description

An equivalent error is logged in the retry decorator after all retry attempts are exhausted. This is code leftover from the previous behavior and can be removed.

Related to #5210.

Testing

1. Checkout Branch
2. Restart Koku
3. Load test customer data.

make create-test-customer
make load-test-customer-data test_source=aws

4. Delete test customer data

make delete-test-customer-data

5. Observe retries with no errors in the worker logs.

...
[2024-09-27 20:39:52,118] WARNING 82aaf11b-ac92-46d4-9855-70cd0dd711c9 44415 {'message': 'Retrying... (attempt 1)', 'tracing_id': '', 'exc_info': TrinoHiveMetastoreError()}
[2024-09-27 20:39:52,118: WARNING/MainProcess] {'message': 'Retrying... (attempt 1)', 'tracing_id': '', 'exc_info': TrinoHiveMetastoreError()}
...

Release Notes

• proposed release note

* [COST-5434](https://issues.redhat.com/browse/COST-5434) Remove extraneous error logging

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 94.0%. Comparing base (ccdfe98) to head (592e92e).
Report is 1 commits behind head on main.

Additional details and impacted files

@@          Coverage Diff          @@
##            main   #5327   +/-   ##
=====================================
  Coverage   94.0%   94.0%           
=====================================
  Files        375     375           
  Lines      31605   31604    -1     
  Branches    4660    4660           
=====================================
  Hits       29716   29716           
  Misses      1207    1207           
+ Partials     682     681    -1