chore: downgrade Polyfill

Author: Flash0ver

src/Sentry.Compiler.Extensions/Sentry.Compiler.Extensions.csproj

@@ -23,19 +23,8 @@
     https://github.com/SimonCropp/Polyfill
   -->
   <ItemGroup>
-    <PackageReference Include="Polyfill" Version="9.8.1" PrivateAssets="all" />
+    <PackageReference Include="Polyfill" Version="1.33.2" PrivateAssets="all" />
   </ItemGroup>
-  <!-- We currently don't require Polyfills for System.Memory. Ensure the feature is disabled and suppress the MSBuild Warning from Polyfill. -->
-  <Target Name="BeforePreparePolyfill" BeforeTargets="PreparePolyfill">
-    <PropertyGroup Condition="'$(TargetFramework)' == 'netstandard2.0'">
-      <PolyfillNoWarnIncorrectVersion>true</PolyfillNoWarnIncorrectVersion>
-    </PropertyGroup>
-  </Target>
-  <Target Name="AfterPreparePolyfill" AfterTargets="PreparePolyfill" DependsOnTargets="PreparePolyfill">
-    <PropertyGroup Condition="'$(TargetFramework)' == 'netstandard2.0'">
-      <DefineConstants>$([System.String]::Copy('$(DefineConstants)').Replace('FeatureMemory','').Replace(';;',';'))</DefineConstants>
-    </PropertyGroup>
-  </Target>
 
   <ItemGroup>
     <Using Remove="System.Text.Json" />