fix(sysadvisor): numa balancer miss eviction

[zzzzhhb]

What type of PR is this?

Bug fixes

What this PR does / why we need it:

1. fixs the bug that the pod will never be evicted when GetAdvice is called prior to GetEvictPods.
2. don't skip the evicted pod when finding the balanced pod since eviction might not succeed.

Which issue(s) this PR fixes:

Special notes for your reviewer:

[codecov]

Codecov Report

Attention: Patch coverage is 75.00000% with 2 lines in your changes are missing coverage. Please review.

Project coverage is 55.13%. Comparing base (65db018) to head (af2ab76).

Files	Patch %	Lines
...qosaware/resource/memory/plugin/memory_balancer.go	75.00%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #506      +/-   ##
==========================================
+ Coverage   55.03%   55.13%   +0.10%     
==========================================
  Files         513      513              
  Lines       56959    56958       -1     
==========================================
+ Hits        31346    31404      +58     
+ Misses      22267    22198      -69     
- Partials     3346     3356      +10     

Flag	Coverage Δ
unittest	55.13% <75.00%> (+0.10%)	⬆️

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