enhance: [2.5] Skip creating partition rate limiters when not enable

[bigsheeper]

issue: #37630

pr: #38816

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 81.04%. Comparing base (6fa096e) to head (5084800).

Additional details and impacted files

@@            Coverage Diff             @@
##              2.5   #38911      +/-   ##
==========================================
- Coverage   81.05%   81.04%   -0.02%     
==========================================
  Files        1383     1383              
  Lines      195503   195512       +9     
==========================================
- Hits       158472   158448      -24     
- Misses      31457    31490      +33     
  Partials     5574     5574              

Components	Coverage Δ
Client	78.26% <ø> (ø)
Core	69.45% <ø> (-0.02%)	⬇️
Go	83.02% <100.00%> (-0.02%)	⬇️

Files with missing lines	Coverage Δ
internal/rootcoord/quota_center.go	82.99% <100.00%> (+0.69%)	⬆️

... and 38 files with indirect coverage changes