Closes #4857: Drop support for legacy numeric choice field values

netbox/ipam/choices.py

@@ -30,13 +30,6 @@ class PrefixStatusChoices(ChoiceSet):
         (STATUS_DEPRECATED, 'Deprecated'),
     )
 
-    LEGACY_MAP = {
-        STATUS_CONTAINER: 0,
-        STATUS_ACTIVE: 1,
-        STATUS_RESERVED: 2,
-        STATUS_DEPRECATED: 3,
-    }
-
 
 #
 # IPAddresses
@@ -56,13 +49,6 @@ class IPAddressStatusChoices(ChoiceSet):
         (STATUS_DHCP, 'DHCP'),
     )
 
-    LEGACY_MAP = {
-        STATUS_ACTIVE: 1,
-        STATUS_RESERVED: 2,
-        STATUS_DEPRECATED: 3,
-        STATUS_DHCP: 5,
-    }
-
 
 class IPAddressRoleChoices(ChoiceSet):
 
@@ -86,17 +72,6 @@ class IPAddressRoleChoices(ChoiceSet):
         (ROLE_CARP, 'CARP'),
     )
 
-    LEGACY_MAP = {
-        ROLE_LOOPBACK: 10,
-        ROLE_SECONDARY: 20,
-        ROLE_ANYCAST: 30,
-        ROLE_VIP: 40,
-        ROLE_VRRP: 41,
-        ROLE_HSRP: 42,
-        ROLE_GLBP: 43,
-        ROLE_CARP: 44,
-    }
-
 
 #
 # VLANs
@@ -114,12 +89,6 @@ class VLANStatusChoices(ChoiceSet):
         (STATUS_DEPRECATED, 'Deprecated'),
     )
 
-    LEGACY_MAP = {
-        STATUS_ACTIVE: 1,
-        STATUS_RESERVED: 2,
-        STATUS_DEPRECATED: 3,
-    }
-
 
 #
 # Services
@@ -134,8 +103,3 @@ class ServiceProtocolChoices(ChoiceSet):
         (PROTOCOL_TCP, 'TCP'),
         (PROTOCOL_UDP, 'UDP'),
     )
-
-    LEGACY_MAP = {
-        PROTOCOL_TCP: 6,
-        PROTOCOL_UDP: 17,
-    }