Update Workloads.sln to remove workloads.autorest (#26049)

Author: dolauli

src/Workloads/Workloads.sln

@@ -17,8 +17,6 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AuthenticationAssemblyLoadC
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Authenticators", "..\Accounts\Authenticators\Authenticators.csproj", "{CF8A9A95-4825-47E0-86E7-2788A2127BE1}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Az.Workloads", "Workloads.Autorest\Az.Workloads.csproj", "{A0A4C25D-0286-4F08-9BB1-F6687AA34239}"
-EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Workloads", "Workloads\Workloads.csproj", "{F27ABA7E-B3ED-4B35-8409-43B3D92FFBFE}"
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Az.Monitors", "Monitors.Autorest\Az.Monitors.csproj", "{06CAF38B-05ED-4264-B6F7-A978F85F45EA}"