Removed un-needed unsafe

[jorgecarleitao]

No description provided.

[codecov]

Codecov Report

Merging #225 (1fb752c) into main (eaa9be9) will decrease coverage by 0.00%.
The diff coverage is 82.35%.

@@            Coverage Diff             @@
##             main     #225      +/-   ##
==========================================
- Coverage   76.94%   76.93%   -0.01%     
==========================================
  Files         229      229              
  Lines       19536    19529       -7     
==========================================
- Hits        15031    15025       -6     
+ Misses       4505     4504       -1     

Impacted Files	Coverage Δ
src/array/fixed_size_binary/mod.rs	47.27% <0.00%> (+0.84%)	⬆️
src/array/binary/ffi.rs	81.81% <100.00%> (-1.52%)	⬇️
src/array/list/ffi.rs	80.00% <100.00%> (-0.96%)	⬇️
src/array/primitive/ffi.rs	75.00% <100.00%> (-1.48%)	⬇️
src/array/utf8/ffi.rs	76.47% <100.00%> (-2.48%)	⬇️

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