remove deprecated field and related resolver

Author: ajay-sentry

graphql_api/types/plan/plan.graphql

@@ -11,10 +11,6 @@ type Plan {
   isTrialPlan: Boolean!
   marketingName: String!
   monthlyUploadLimit: Int
-  planName: String!
-    @deprecated(
-      reason: "Plan representations have used `value` for a while, making the frontend code hard to change"
-    )
   planUserCount: Int
   pretrialUsersCount: Int
   tierName: String!

graphql_api/types/plan/plan.py

@@ -39,11 +39,6 @@ def resolve_marketing_name(plan_service: PlanService, info) -> str:
     return plan_service.marketing_name
 
 
-@plan_bindable.field("planName")
-def resolve_plan_name(plan_service: PlanService, info) -> str:
-    return plan_service.plan_name
-
-
 @plan_bindable.field("value")
 def resolve_plan_name_as_value(plan_service: PlanService, info) -> str:
     return plan_service.plan_name

graphql_api/types/plan_representation/plan_representation.graphql

@@ -1,9 +1,5 @@
 type PlanRepresentation {
   marketingName: String!
-  planName: String!
-    @deprecated(
-      reason: "Plan representations have used `value` for a while, making the frontend code hard to change"
-    )
   value: String!
   billingRate: String
   baseUnitPrice: Int!

graphql_api/types/plan_representation/plan_representation.py

@@ -17,11 +17,6 @@ def resolve_marketing_name(plan_data: PlanData, info) -> str:
     return plan_data.marketing_name
 
 
-@plan_representation_bindable.field("planName")
-def resolve_plan_name(plan_data: PlanData, info) -> str:
-    return plan_data.value
-
-
 @plan_representation_bindable.field("value")
 def resolve_plan_value(plan_data: PlanData, info) -> str:
     return plan_data.value