[Sphere.Management] Remove import of typespec-autorest (#24600)

- Import appears to be completely unused
- Partially fixes #24565

specification/sphere/Sphere.Management/catalog.tsp

@@ -1,6 +1,5 @@
 import "@typespec/rest";
 import "@typespec/versioning";
-import "@azure-tools/typespec-autorest";
 import "@azure-tools/typespec-azure-core";
 import "@azure-tools/typespec-azure-resource-manager";
 

specification/sphere/Sphere.Management/certificate.tsp

@@ -1,6 +1,5 @@
 import "@typespec/rest";
 import "@typespec/versioning";
-import "@azure-tools/typespec-autorest";
 import "@azure-tools/typespec-azure-core";
 import "@azure-tools/typespec-azure-resource-manager";
 

specification/sphere/Sphere.Management/common.tsp

@@ -1,7 +1,6 @@
 import "@typespec/openapi";
 import "@typespec/rest";
 import "@typespec/versioning";
-import "@azure-tools/typespec-autorest";
 import "@azure-tools/typespec-azure-core";
 import "@azure-tools/typespec-azure-resource-manager";
 

specification/sphere/Sphere.Management/deployment.tsp

@@ -1,6 +1,5 @@
 import "@typespec/rest";
 import "@typespec/versioning";
-import "@azure-tools/typespec-autorest";
 import "@azure-tools/typespec-azure-core";
 import "@azure-tools/typespec-azure-resource-manager";
 

specification/sphere/Sphere.Management/device.tsp

@@ -1,7 +1,6 @@
 import "@typespec/rest";
 import "@typespec/openapi";
 import "@typespec/versioning";
-import "@azure-tools/typespec-autorest";
 import "@azure-tools/typespec-azure-core";
 import "@azure-tools/typespec-azure-resource-manager";
 

specification/sphere/Sphere.Management/deviceGroup.tsp

@@ -1,7 +1,6 @@
 import "@typespec/rest";
 import "@typespec/openapi";
 import "@typespec/versioning";
-import "@azure-tools/typespec-autorest";
 import "@azure-tools/typespec-azure-core";
 import "@azure-tools/typespec-azure-resource-manager";
 

specification/sphere/Sphere.Management/image.tsp

@@ -1,6 +1,5 @@
 import "@typespec/rest";
 import "@typespec/versioning";
-import "@azure-tools/typespec-autorest";
 import "@azure-tools/typespec-azure-core";
 import "@azure-tools/typespec-azure-resource-manager";
 

specification/sphere/Sphere.Management/main.tsp

@@ -9,7 +9,6 @@ import "./deviceGroup.tsp";
 import "./product.tsp";
 import "@typespec/rest";
 import "@typespec/versioning";
-import "@azure-tools/typespec-autorest";
 import "@azure-tools/typespec-azure-core";
 import "@azure-tools/typespec-azure-resource-manager";
 

specification/sphere/Sphere.Management/product.tsp

@@ -1,6 +1,5 @@
 import "@typespec/rest";
 import "@typespec/versioning";
-import "@azure-tools/typespec-autorest";
 import "@azure-tools/typespec-azure-core";
 import "@azure-tools/typespec-azure-resource-manager";