lock_mode duplicate local value definition

[JoshuaMcConnaughey]

The local named "lock_mode" is defined in both \subscription_infra_map\locals.tf and \subscription_infa_map\locals.locks.tf, causing the error below when running terraform init:

│ Error: Duplicate local value definition
│
│   on ..\subscription_infra_map\locals.tf line 2, in locals:
│    2:   lock_modes = {
│    3:     no_delete = "CanNotDelete"
│    4:     read_only = "ReadOnly"
│    5:   }
│
│ A local value named "lock_modes" was already defined at ..\subscription_infra_map\locals.locks.tf:2,3-5,4. Local value names must be unique within a module.