SqlRSSetup: Fix EditionUpgrade set to $false

[johlju]

Pull Request (PR) description

• SqlRSSetup
  • If parameter EditionUpgrade is set to $false the /EditionUpgrade
    argument is no longer wrongly added (issue SqlRSSetup: EditionUpgrade parameter bug. #1398).

This Pull Request (PR) fixes the following issues

• Fixes SqlRSSetup: EditionUpgrade parameter bug. #1398

Task list

• Added an entry to the change log under the Unreleased section of the
  file CHANGELOG.md. Entry should say what was changed and how that
  affects users (if applicable), and reference the issue being resolved
  (if applicable).
• Resource documentation updated in the resource's README.md.
• Resource parameter descriptions updated in schema.mof.
• Comment-based help updated, including parameter descriptions.
• Localization strings updated.
• Examples updated.
• Unit tests updated. See DSC Community Testing Guidelines.
• Integration tests updated (where possible). See DSC Community Testing Guidelines.
• Code changes adheres to DSC Community Style Guidelines.

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This change is 

[codecov]

Codecov Report

Merging #1665 (bc3b19a) into master (5758153) will increase coverage by 0%.
The diff coverage is 100%.

@@          Coverage Diff           @@
##           master   #1665   +/-   ##
======================================
  Coverage      97%     97%           
======================================
  Files          38      38           
  Lines        6256    6257    +1     
======================================
+ Hits         6098    6099    +1     
  Misses        158     158           

Flag	Coverage Δ
unit	97% <100%> (+<1%)	⬆️

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

Impacted Files	Coverage Δ
...ce/DSCResources/DSC_SqlRSSetup/DSC_SqlRSSetup.psm1	100% <100%> (ø)

[johlju]

Reviewed 3 of 3 files at r1.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @johlju)

[johlju]

Merging this to validate Codecov.io.