remove redundant dep

Author: isra-fel

tools/AzDev/Tests/Tests.csproj

@@ -12,7 +12,6 @@
 
   <ItemGroup>
     <PackageReference Include="coverlet.collector" Version="6.0.4" />
-    <PackageReference Include="TestableIO.System.IO.Abstractions" Version="22.0.12" />
     <PackageReference Include="TestableIO.System.IO.Abstractions.TestingHelpers" Version="22.0.12" />
   </ItemGroup>
 

tools/AzDev/src/AzDev.csproj

@@ -12,7 +12,6 @@
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.3" />
     <PackageReference Include="PowerShellStandard.Library" Version="5.1.1" />
     <PackageReference Include="System.Text.Json" Version="9.0.3" />
-    <PackageReference Include="TestableIO.System.IO.Abstractions" Version="22.0.12" />
     <PackageReference Include="TestableIO.System.IO.Abstractions.Wrappers" Version="22.0.12" />
     <PackageReference Include="YamlDotNet" Version="16.3.0" />
   </ItemGroup>