Removed reference to PcdAdvancedHdwLoggerDisable in the README

[Raymond-MS]

Description

Removed reference to PcdAdvHdwLoggerDisable in the ReadMe MarkDown document.

In commit 3833901, PcdAdvancedSerialLoggerDisable in AdvLoggerPkg.dec was changed to PcdAdvancedLoggerHdwPortDisable but in the ReadMe was changed to PcdAdvancedHdwLoggerDisable.

This PCD was later removed from the .DEC in commit 8770182 but wasn't removed from the ReadMe due to the naming difference.

• Impacts functionality?
  • Functionality - Does the change ultimately impact how firmware functions?
  • Examples: Add a new library, publish a new PPI, update an algorithm, ...
• Impacts security?
  • Security - Does the change have a direct security impact on an application,
    flow, or firmware?
  • Examples: Crypto algorithm change, buffer overflow fix, parameter
    validation improvement, ...
• Breaking change?
  • Breaking change - Will anyone consuming this change experience a break
    in build or boot behavior?
  • Examples: Add a new library class, move a module to a different repo, call
    a function in a new library class in a pre-existing module, ...
• Includes tests?
  • Tests - Does the change include any explicit test code?
  • Examples: Unit tests, integration tests, robot tests, ...
• Includes documentation?
  • Documentation - Does the change contain explicit documentation additions
    outside direct code modifications (and comments)?
  • Examples: Update readme file, add feature readme file, link to documentation
    on an a separate Web page, ...

How This Was Tested

Ran CI for X64 Architecture. All Test Passed.

Integration Instructions

N/A

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 11.01%. Comparing base (fa263f1) to head (b79237c).
Report is 1 commits behind head on release/202311.

Additional details and impacted files

@@               Coverage Diff               @@
##           release/202311     #541   +/-   ##
===============================================
  Coverage           11.01%   11.01%           
===============================================
  Files                 144      144           
  Lines               22079    22079           
  Branches             2356     2356           
===============================================
  Hits                 2432     2432           
  Misses              19615    19615           
  Partials               32       32           

Flag	Coverage Δ
AdvLoggerPkg	3.59% <ø> (ø)

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