Remove Unused Functions from ujson

[WillAyd]

dump and load don't appear anywhere in the code base except for UltraJSON tests. Since they are part of the exposed API I figure makes just as much sense to remove

[codecov]

Codecov Report

Merging #26198 into master will decrease coverage by <.01%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master   #26198      +/-   ##
==========================================
- Coverage   91.98%   91.98%   -0.01%     
==========================================
  Files         175      175              
  Lines       52372    52372              
==========================================
- Hits        48176    48173       -3     
- Misses       4196     4199       +3

Flag	Coverage Δ
#multiple	90.53% <ø> (ø)	⬆️
#single	40.7% <ø> (-0.16%)	⬇️

Impacted Files	Coverage Δ
pandas/io/gbq.py	78.94% <0%> (-10.53%)	⬇️
pandas/core/frame.py	96.9% <0%> (-0.12%)	⬇️
pandas/util/testing.py	90.71% <0%> (+0.1%)	⬆️

---

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[codecov]

Codecov Report

Merging #26198 into master will decrease coverage by <.01%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master   #26198      +/-   ##
==========================================
- Coverage   91.99%   91.98%   -0.01%     
==========================================
  Files         175      175              
  Lines       52375    52375              
==========================================
- Hits        48180    48175       -5     
- Misses       4195     4200       +5

Flag	Coverage Δ
#multiple	90.53% <ø> (ø)	⬆️
#single	40.7% <ø> (-0.14%)	⬇️

Impacted Files	Coverage Δ
pandas/io/gbq.py	78.94% <0%> (-10.53%)	⬇️
pandas/core/frame.py	96.9% <0%> (-0.12%)	⬇️
pandas/util/testing.py	90.61% <0%> (-0.11%)	⬇️

---

Continue to review full report at Codecov.

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Δ = absolute <relative> (impact), ø = not affected, ? = missing data
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[jbrockmendel]

Nice. Those C files are hard to work in; I’m glad to see them getting trimmed down.

[jreback]

fine with this, can you add a whatsnew note just to document; also a lint error.

[jreback]

can you rebase

[jreback]

thanks @WillAyd