refactor: remove ini4j && improve ini config file parsing

[yndu13]

No description provided.

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 95.83333% with 4 lines in your changes missing coverage. Please review.

Project coverage is 90.26%. Comparing base (b54a0f8) to head (5876055).
Report is 1 commits behind head on master.

Files with missing lines	Patch %	Lines
...src/main/java/com/aliyuncs/utils/ProfileUtils.java	95.60%	0 Missing and 4 partials ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##             master     #949      +/-   ##
============================================
+ Coverage     90.16%   90.26%   +0.09%     
- Complexity     1649     1677      +28     
============================================
  Files           123      124       +1     
  Lines          4737     4826      +89     
  Branches        536      552      +16     
============================================
+ Hits           4271     4356      +85     
  Misses          342      342              
- Partials        124      128       +4     

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