Fix logger recursion (NGWPC-8295)

[cmaynard-ngwpc]

While testing Sac-SMA standalone, a run-time error occurred due to a recursive call to write_log. When write_log starts, it call initialize, which calls set_log_file_path which calls write_log. Refactored to use print statements since these really were not necessary in the log file, thereby removing recursion.

Additions

• Comments providing instructions on enabling the EWTS logger when running the module stand-alone.

Removals

• Unnecessary string building code for the removed write_log statements during initialization.

Changes

• Converted write_log statements while initializing the logger to print statements.

Checklist

• PR has an informative and human-readable title
• Changes are limited to a single goal (no scope creep)
• Code can be automatically merged (no conflicts)
• Code follows project standards (link if applicable)
• Passes all existing automated tests
• Any change in functionality is tested
• New functions are documented (with a description, list of inputs, and expected output)
• Placeholder code is flagged / future todos are captured in comments
• Visually tested in supported browsers and devices (see checklist below 👇)
• Project documentation has been updated (including the "Unreleased" section of the CHANGELOG)
• Reviewers requested with the Reviewers tool ➡️

[zhengtaocui]

Instructions for using loggers have been added. I approve this PR.