Revert "Update SkiaSharp to v2.88.5"

This reverts commit 0be06f843b.

Directory.Packages.props

@@ -67,9 +67,9 @@
     <PackageVersion Include="Serilog.Sinks.Graylog" Version="3.1.0" />
     <PackageVersion Include="SerilogAnalyzer" Version="0.15.0" />
     <PackageVersion Include="SharpFuzz" Version="2.1.1" />
-    <PackageVersion Include="SkiaSharp" Version="2.88.6" />
-    <PackageVersion Include="SkiaSharp.HarfBuzz" Version="2.88.6" />
-    <PackageVersion Include="SkiaSharp.NativeAssets.Linux" Version="2.88.6" />
+    <PackageVersion Include="SkiaSharp" Version="2.88.5" />
+    <PackageVersion Include="SkiaSharp.HarfBuzz" Version="2.88.5" />
+    <PackageVersion Include="SkiaSharp.NativeAssets.Linux" Version="2.88.5" />
     <PackageVersion Include="SmartAnalyzers.MultithreadingAnalyzer" Version="1.1.31" />
     <PackageVersion Include="StyleCop.Analyzers" Version="1.2.0-beta.507" />
     <PackageVersion Include="Svg.Skia" Version="1.0.0.2" />
@@ -88,4 +88,4 @@
     <PackageVersion Include="Xunit.SkippableFact" Version="1.4.13" />
     <PackageVersion Include="xunit" Version="2.6.1" />
   </ItemGroup>
-</Project>
+</Project>