test: suppress deprecation warning from selenium internals

[jennifer-richards]

No description provided.

[codecov]

Codecov Report

Merging #4836 (c44befe) into main (9457e2b) will increase coverage by 0.00%.
The diff coverage is 61.53%.

@@           Coverage Diff           @@
##             main    #4836   +/-   ##
=======================================
  Coverage   88.45%   88.46%           
=======================================
  Files         296      296           
  Lines       39742    39752   +10     
=======================================
+ Hits        35155    35167   +12     
+ Misses       4587     4585    -2     

Impacted Files	Coverage Δ
ietf/utils/draft.py	71.75% <54.54%> (+0.11%)	⬆️
ietf/liaisons/forms.py	91.21% <100.00%> (ø)
ietf/doc/views_search.py	89.02% <0.00%> (-0.21%)	⬇️
ietf/meeting/views.py	90.56% <0.00%> (+0.01%)	⬆️
ietf/meeting/helpers.py	89.87% <0.00%> (+0.04%)	⬆️
ietf/nomcom/utils.py	91.54% <0.00%> (+0.24%)	⬆️
ietf/utils/text.py	87.80% <0.00%> (+1.21%)	⬆️

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