update tspconfig.yaml

Author: haiyuazhang

specification/hardwaresecuritymodules/resource-manager/Microsoft.HardwareSecurityModules/HardwareSecurityModules/tspconfig.yaml

@@ -12,11 +12,8 @@ options:
     output-file: "{version-status}/{version}/openapi.json"
     examples-dir: "{project-root}/examples"
     arm-types-dir: "{project-root}/../../../../common-types/resource-management"
-  "@azure-tools/typespec-csharp":
+  "@azure-typespec/http-client-csharp-mgmt":
     emitter-output-dir: "{output-dir}/{service-dir}/{namespace}"
-    flavor: azure
-    clear-output-folder: true
-    model-namespace: true
     namespace: "Azure.ResourceManager.HardwareSecurityModules"
   "@azure-tools/typespec-python":
     emitter-output-dir: "{output-dir}/{service-dir}/azure-mgmt-hardwaresecuritymodules"