test(azure): remove duplicate ServiceNoSQL entry from GetServiceClient test

During rebase conflict resolution a second {common.ServiceNoSQL} entry was
introduced in TestAzureProvider_GetServiceClient_AllServiceTypes. Remove the
duplicate so each service type appears exactly once in the test matrix.

Author: cristim

providers/azure/provider_test.go

@@ -413,7 +413,6 @@ func TestAzureProvider_GetServiceClient_AllServiceTypes(t *testing.T) {
 		{common.ServiceRelationalDB},
 		{common.ServiceNoSQL},
 		{common.ServiceCache},
-		{common.ServiceNoSQL},
 		{common.ServiceMemoryDB},
 		{common.ServiceSavingsPlans},
 		{common.ServiceSearch},