SqlLogin: Attempting to disable and already disabled login throws an error #1952

[JoshKingWork]

Pull Request (PR) description

Changes from string Exception to just Exception object so InnerException can be searched for error codes

This Pull Request (PR) fixes the following issues

• Fixes SqlLogin: Attempting to disable and already disabled login throws an error #1952

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 #1953 (c8bbf70) into main (e52f4a5) will not change coverage.
The diff coverage is 50%.

@@         Coverage Diff          @@
##           main   #1953   +/-   ##
====================================
  Coverage    91%     91%           
====================================
  Files        92      92           
  Lines      7810    7810           
====================================
  Hits       7185    7185           
  Misses      625     625           

Flag	Coverage Δ
unit	91% <50%> (ø)

Files Changed	Coverage Δ
...dules/SqlServerDsc.Common/SqlServerDsc.Common.psm1	96% <50%> (ø)

[johlju]

Looks good, it just need to be rebased. I can do that myself later in the day.

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

[johlju]

Reviewed 1 of 1 files at r2, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @JoshKingWork)