docs: snippets cleanup

[cristianmtr]

No description provided.

[codecov]

Codecov Report

Merging #2325 (3bfbf0b) into master (ddedd44) will increase coverage by 0.01%.
The diff coverage is 96.15%.

@@            Coverage Diff             @@
##           master    #2325      +/-   ##
==========================================
+ Coverage   90.94%   90.95%   +0.01%     
==========================================
  Files         222      222              
  Lines       11793    11820      +27     
==========================================
+ Hits        10725    10751      +26     
- Misses       1068     1069       +1     

Flag	Coverage Δ
daemon	51.15% <51.92%> (+0.09%)	⬆️
jina	91.12% <96.15%> (+0.01%)	⬆️

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Impacted Files	Coverage Δ
jina/types/sets/document.py	94.25% <81.81%> (-1.07%)	⬇️
jina/drivers/index.py	97.82% <100.00%> (-0.14%)	⬇️
jina/drivers/search.py	98.70% <100.00%> (-0.05%)	⬇️
jina/enums.py	96.00% <100.00%> (+0.82%)	⬆️
jina/docker/hubapi/local.py	90.10% <0.00%> (+1.09%)	⬆️

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[github-actions]

Latency summary

Current PR yields:

• 😶 index QPS at 939, delta to last 3 avg.: +0%
• 😶 query QPS at 13, delta to last 3 avg.: -3%

Breakdown

Version	Index QPS	Query QPS
current	939	13
1.1.7	942	13

Backed by latency-tracking. Further commits will update this comment.