[Ryujinx.Cpu] Address dotnet-format issues (#5365)

* dotnet format style --severity info

Some changes were manually reverted.

* dotnet format analyzers --serverity info

Some changes have been minimally adapted.

* Restore a few unused methods and variables

* Silence dotnet format IDE0060 warnings

* Silence dotnet format IDE0052 warnings

* Silence dotnet format IDE0059 warnings

* Address or silence dotnet format IDE1006 warnings

* Address dotnet format CA1816 warnings

* Address most dotnet format whitespace warnings

* Run dotnet format after rebase and remove unused usings

- analyzers
- style
- whitespace

* Add comments to disabled warnings

* Remove a few unused parameters

* Adjust namespaces

* Simplify properties and array initialization, Use const when possible, Remove trailing commas

* Start working on disabled warnings

* Fix and silence a few dotnet-format warnings again

* Address a few disabled IDE0060 warnings

* Silence IDE0060 in .editorconfig

* Revert "Simplify properties and array initialization, Use const when possible, Remove trailing commas"

This reverts commit 9462e4136c0a2100dc28b20cf9542e06790aa67e.

* dotnet format whitespace after rebase

* Address review feedback

* Remove redundant unsafe modifiers

* Fix build issues

* Add GC.SuppressFinalize() call

* Add trailing commas and fix naming rule violations

* Remove unused members and assignments

src/Ryujinx.Cpu/AppleHv/HvCpuContext.cs

@@ -1,5 +1,4 @@
 using ARMeilleure.Memory;
-using System;
 
 namespace Ryujinx.Cpu.AppleHv
 {
@@ -14,10 +13,6 @@ namespace Ryujinx.Cpu.AppleHv
             _memoryManager = (HvMemoryManager)memory;
         }
 
-        private void UnmapHandler(ulong address, ulong size)
-        {
-        }
-
         /// <inheritdoc/>
         public IExecutionContext CreateExecutionContext(ExceptionCallbacks exceptionCallbacks)
         {
@@ -44,4 +39,4 @@ namespace Ryujinx.Cpu.AppleHv
         {
         }
     }
-}
+}