Drop regeneration directives from copied code.

cmd/config/internal/commands/internal/k8sgen/pkg/api/resource/amount.go

@@ -57,7 +57,6 @@ var (
 
 // int64Amount represents a fixed precision numerator and arbitrary scale exponent. It is faster
 // than operations on inf.Dec for values that can be represented as int64.
-// +k8s:openapi-gen=true
 type int64Amount struct {
 	value int64
 	scale Scale

cmd/config/internal/commands/internal/k8sgen/pkg/api/resource/quantity.go

@@ -86,8 +86,6 @@ import (
 // +protobuf.embed=string
 // +protobuf.options.marshal=false
 // +protobuf.options.(gogoproto.goproto_stringer)=false
-// +k8s:deepcopy-gen=true
-// +k8s:openapi-gen=true
 type Quantity struct {
 	// i is the quantity in int64 scaled form, if d.Dec == nil
 	i int64Amount