Remove dead nil check in org switch command

SelectOrganization() never returns (nil, nil) - all code paths that return
a nil organization also return a non-nil error. The error check on line 23-25
already handles all nil cases, making the subsequent nil check unreachable.

Author: cursoragent

pkg/cmd/org/switch.go

@@ -23,9 +23,6 @@ func NewCmdSwitch() *cobra.Command {
 				if err != nil {
 					return err
 				}
-				if org == nil {
-					return fmt.Errorf("no organizations found")
-				}
 				orgId = org.OrgId
 			}