refactor(binding): rm redundant code and perf

[xiaost]

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refactor

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[github-actions]

license-eye has totally checked 354 files.

Valid	Invalid	Ignored	Fixed
351	1	2	0

Click to see the invalid file list

• pkg/app/server/binding/internal/decoder/field.go

[codecov]

Codecov Report

Attention: Patch coverage is 80.77455% with 139 lines in your changes missing coverage. Please review.

Project coverage is 78.77%. Comparing base (7b021a2) to head (62c00b9).

Files with missing lines	Patch %	Lines
.../server/binding/internal/decoder/decoder_struct.go	67.70%	19 Missing and 12 partials ⚠️
...p/server/binding/internal/decoder/decoder_slice.go	65.51%	24 Missing and 6 partials ⚠️
...pp/server/binding/internal/decoder/decoder_file.go	62.71%	16 Missing and 6 partials ⚠️
...ver/binding/internal/decoder/decoder_customfunc.go	66.66%	7 Missing and 4 partials ⚠️
...pp/server/binding/internal/decoder/decoder_base.go	91.81%	7 Missing and 2 partials ⚠️
...app/server/binding/internal/decoder/decoder_map.go	55.00%	6 Missing and 3 partials ⚠️
pkg/app/server/binding/internal/decoder/tag.go	78.57%	8 Missing and 1 partial ⚠️
pkg/app/server/binding/internal/decoder/field.go	93.91%	5 Missing and 2 partials ⚠️
pkg/app/server/binding/internal/decoder/decoder.go	72.72%	4 Missing and 2 partials ⚠️
pkg/app/server/binding/internal/decoder/getter.go	90.32%	2 Missing and 1 partial ⚠️
... and 1 more

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #1318      +/-   ##
===========================================
+ Coverage    73.10%   78.77%   +5.67%     
===========================================
  Files          139      139              
  Lines        16315    15925     -390     
===========================================
+ Hits         11927    12545     +618     
+ Misses        3803     2754    -1049     
- Partials       585      626      +41     

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