fix: netscan search only for NetworkVideoTransmitter

[ajcasagrande]

Signed-off-by: Anthony Casagrande anthony.j.casagrande@intel.com

Related: #134
Related: #135

If your build fails due to your commit message not passing the build checks, please review the guidelines here: https://github.com/edgexfoundry/edgex-go/blob/main/.github/Contributing.md

PR Checklist

Please check if your PR fulfills the following requirements:

• I am not introducing a breaking change (if you are, flag in conventional commit message with BREAKING CHANGE: describing the break)
• I am not introducing a new dependency (add notes below if you are)
• I have added unit tests for the new feature or bug fix (if not, why?)
  • no existing unit tests
• I have fully tested (add details below) this the new feature or bug fix (if not, why?)
• I have opened a PR for the related docs change (if not, why?)

Testing Instructions

New Dependency Instructions (If applicable)

Upgraded IOTechSystems/onvif from v0.1.3 to v0.1.4

[codecov-commenter]

Codecov Report

Merging #136 (3421989) into main (7dcacfa) will decrease coverage by 0.01%.
The diff coverage is 0.00%.

@@           Coverage Diff            @@
##            main    #136      +/-   ##
========================================
- Coverage   9.13%   9.12%   -0.02%     
========================================
  Files         18      18              
  Lines       1795    1797       +2     
========================================
  Hits         164     164              
- Misses      1610    1612       +2     
  Partials      21      21              

Impacted Files	Coverage Δ
internal/driver/driver.go	1.12% <0.00%> (-0.01%)	⬇️
internal/driver/macmapper.go	38.66% <ø> (ø)
internal/driver/onvifdiscovery.go	0.00% <0.00%> (ø)

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.

[lenny-goodell]

@ajcasagrande , please fill out the PR checklist for all PRs. THX!

[ajcasagrande]

@lenny-intel PR checklist filled out

[lenny-goodell]

LGTM