[java] fix bug for appium subclass that sets neither log file nor out…

[titusfortner]

…put stream

Description

Allow subclasses not to set either log file or log output

Motivation and Context

Fix appium/java-client#2004

[codecov-commenter]

Codecov Report

Patch coverage has no change and project coverage change: -0.04% ⚠️

Comparison is base (8101236) 57.02% compared to head (11f409d) 56.99%.
Report is 4 commits behind head on trunk.

❗ Current head 11f409d differs from pull request most recent head 4ef79bd. Consider uploading reports for the commit 4ef79bd to get more accurate results

❗ Your organization needs to install the Codecov GitHub app to enable full functionality.

Additional details and impacted files

@@            Coverage Diff             @@
##            trunk   #12696      +/-   ##
==========================================
- Coverage   57.02%   56.99%   -0.04%     
==========================================
  Files          86       86              
  Lines        5322     5325       +3     
  Branches      192      192              
==========================================
  Hits         3035     3035              
- Misses       2095     2098       +3     
  Partials      192      192              

Files Changed	Coverage Δ
py/selenium/webdriver/remote/remote_connection.py	53.87% <0.00%> (-0.71%)	⬇️

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.