* Removed redundant suppressions from System.Private.CoreLib

* Removed redundant suppressions from System.Text.Json

* Removed redundant suppressions from System.Net.Http.Json

* Removed redundant suppressions from System.Private.DataContractSerialization

* Removed redundant suppressions from System.Linq.Queryable

* Removed redundant suppressions from System.Reflection.DispatchProxy

* Removed redundant suppressions from System.ComponentModel.TypeConverter

* Removed redundant suppressions from System.Data.Common

* Removed redundant suppressions from Microsoft.CSharp

* Removed redundant suppressions from Microsoft.VisualBasic.Core

* Removed redundant suppressions from System.Diagnostics.DiagnosticSource

* Apply suggestions from code review
Co-authored-by: NEric Erhardt <eric.erhardt@microsoft.com>

* Suggestions from PR review

* removed omitted local function call

* Enabled IL2121 in sfx

* fix suppressions mono + X86

* Removed unnecessery suppressions around PInokes

* Fixed IL2121 warnings on Linux

* Apply suggestions from PR review

* Fix redundant suppression after dynamic code annotation

* Removed redundant suppressions NativeAot

* Reverted change in EventSource, put suppression in ifdef

* Removed redundant suppressions found on mac/iOS
Co-authored-by: NEric Erhardt <eric.erhardt@microsoft.com>