revert trino_schema_prefix

[maskarb]

Description

The trino_schema_prefix was intended to be used within a shared data catalog so that we could limit our policy to only access the prefixed databases. Since we plan to utilize our own separate catalog, this is no longer necessary to implement.

Testing

1. smokes

Release Notes

• proposed release note

* revert trino_schema_prefix

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 94.1%. Comparing base (3dbeb6d) to head (d179047).
Report is 1 commits behind head on main.

Additional details and impacted files

@@          Coverage Diff          @@
##            main   #5477   +/-   ##
=====================================
  Coverage   94.1%   94.1%           
=====================================
  Files        371     371           
  Lines      31635   31624   -11     
  Branches    3389    3387    -2     
=====================================
- Hits       29773   29763   -10     
  Misses      1211    1211           
+ Partials     651     650    -1