Remove outdated nbt library readme document

nbt/README.md

@@ -4,75 +4,3 @@ This package implement the [Named Binary Tag](https://wiki.vg/NBT) format of Min
 
 The API is very similar to the standard library `encoding/json`. If you (high probability) have used that, it is easy to
 use this.
-
-## Basic Usage
-
-For the following NBT tag:
-
-```
-TAG_Compound("hello world") {
-    TAG_String("name"): "Bananrama"
-}   
-```
-
-To read and write would look like:
-
-```go
-package main
-
-import "github.com/Tnze/go-mc/nbt"
-
-type Compound struct {
-    Name string `nbt:"name"` // The field must be started with the capital letter
-}
-
-func main() {
-    banana := Compound{Name: "Bananrama"}
-    data, _ := nbt.Marshal(banana)
-
-    var rama Compound
-    _ = nbt.Unmarshal(data, &rama)
-}
-```
-
-## Struct field tags
-
-There are two tags supported:
-
-- nbt
-- nbt_type
-
-The `nbt` tag is used to change the name of the NBT Tag field, whereas the `nbt_type`
-tag is used to enforce a certain NBT Tag type when it is ambiguous.
-
-For example:
-
-```go
-type Compound struct {
-    LongArray []int64
-    LongList []int64 `nbt_type:"list"` // forces a long list instead of a long array
-}
-```
-
-## Stringified NBT
-
-You can transform SNBT string into binary NBT by using go-mc, which could be useful when parsing command, but the
-reverse conversion is not supported at the moment.
-
-```go
-package main
-
-import (
-    "bytes"
-    "github.com/Tnze/go-mc/nbt"
-)
-
-func main() {
-    var buf bytes.Buffer
-    e := nbt.NewEncoder(&buf)
-    err := e.WriteSNBT(`{Tnze: 1, 'sp ace': [I;1,2,3]}`)
-    if err != nil {
-        panic(err)
-    }
-}
-```