Remove duplicate logs

[forsyth2]

Summary

Follow example of E3SM-Project/e3sm_diags#955 to remove duplicate logger lines. This will be helpful for debugging logs in E3SM-Project/zppy#719 & #25.

Objectives:

• Remove duplicate logs.

Issue resolution:

• Closes [Bug]: Fix logger messages printing multiple times #10

Select one: This pull request is...

• a bug fix: increment the patch version
• a small improvement: increment the minor version
• a new feature: increment the minor version
• an incompatible (non-backwards compatible) API change: increment the major version

Please fill out either the "Small Change" or "Big Change" section (the latter includes the numbered subsections), and delete the other.

Small Change

• To merge, I will use "Squash and merge". That is, this change should be a single commit.
• Logic: I have visually inspected the entire pull request myself.
• Pre-commit checks: All the pre-commits checks have passed.

[forsyth2]

Unfortunately, running into #30, which is making it difficult to test if logs are actually working.

[forsyth2]

After addressing #30, I'm actually able to run this, and it looks like the logs do indeed only print once now!

Run details

git checkout issue-10-logger
pre-commit run --all-files
conda clean --all --y
conda env create -f conda/dev.yml -n zi-issue-10-logger-20250710
conda activate zi-issue-10-logger-20250710
python -m pip install .

cd ~/ez/zppy
git checkout test-zi-logging
conda clean --all --y
conda env create -f conda/dev.yml -n zppy-zi-logger-20250710
conda activate zppy-zi-logger-20250710
# Edit tests/integration/utils.py
# UNIQUE_ID = "test-zi-logger-20250710"
#         "global_time_series_environment_commands": "source /gpfs/fs1/home/ac.forsyth2/miniforge3/etc/profile.d/conda.sh; conda activate zi-issue-10-logger-20250710",

python tests/integration/utils.py
python -m pip install .
zppy -c tests/integration/generated/test_weekly_comprehensive_v3_chrysalis.cfg
# WAIT
cd /lcrc/group/e3sm/ac.forsyth2/zppy_weekly_comprehensive_v3_output/test-zi-logger-20250710/v3.LR.historical_0051/post/scripts && grep -v "OK" *status
# No error!
emacs global_time_series_1985-1995.o793583
# Looks like logger lines are now only printing once!

[forsyth2]

@tomvothecoder @chengzhuzhang Did either of you want to review this, or can I go ahead and merge?

[tomvothecoder]

I'm glad only single log messages are now printed. This PR looks good to me.