Remove duplicate function declarations-v5

[Nancyenos]

Ticket: #7297

Make sure these boxes are checked accordingly before submitting your Pull Request -- thank you.

Contribution style:

• I have read the contributing guide lines at
  https://docs.suricata.io/en/latest/devguide/contributing/contribution-process.html

Our Contribution agreements:

• I have signed the Open Information Security Foundation contribution agreement at
  https://suricata.io/about/contribution-agreement/ (note: this is only required once)

Link to ticket: https://redmine.openinfosecfoundation.org/issues/7297

Describe changes:

-Remove duplicate function declarations

• updated commit message to include a prefix misc:
• previou pr Remove duplicate function declarations-v4 #11998

[github-actions]

NOTE: This PR may contain new authors.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 83.25%. Comparing base (30806ce) to head (94ef040).

Additional details and impacted files

@@            Coverage Diff             @@
##           master   #12015      +/-   ##
==========================================
+ Coverage   83.22%   83.25%   +0.02%     
==========================================
  Files         910      910              
  Lines      258136   258136              
==========================================
+ Hits       214831   214899      +68     
+ Misses      43305    43237      -68     

Flag	Coverage Δ
fuzzcorpus	61.49% <ø> (+0.08%)	⬆️
livemode	19.41% <ø> (+0.03%)	⬆️
pcap	44.42% <ø> (-0.04%)	⬇️
suricata-verify	62.73% <ø> (-0.02%)	⬇️
unittests	59.29% <ø> (+<0.01%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.