Update createSlice docs to remove selector references

Author: markerikson

docs/api/createSlice.md

@@ -7,7 +7,8 @@ hide_title: true
 
 # `createSlice`
 
-A function that accepts an initial state, an object full of reducer functions, and optionally a "slice name", and automatically generates action creators, action types, and selectors that correspond to the reducers and state.
+A function that accepts an initial state, an object full of reducer functions, and optionally a "slice name",
+and automatically generates action creators and action types that correspond to the reducers and state.
 
 ## Parameters
 
@@ -19,7 +20,7 @@ function createSlice({
     reducers: Object<string, ReducerFunction>
     // The initial state for the reducer
     initialState: any,
-    // An optional name, used in action types and selectors
+    // An optional name, used in action types
     slice?: string,
     // An additional object of "case reducers". Keys should be other action types.
     extraReducers?: Object<string, ReducerFunction>
@@ -45,16 +46,7 @@ The initial state value for this slice of state.
 
 ### `slice`
 
-An optional string name for this slice of state.
-
-The slice name is used in two ways.
-
-First, if provided, generated action type constants will use this as a prefix.
-
-Second, it affects the name and behavior of the generated selector. If provided, a selector named after the slice
-will be generated. This selector assume the slice data exists in an object, with the slice name as the key, and will
-return the value at that key name. If not provided, a selector named `getState` will be generated that just returns
-its argument.
+An optional string name for this slice of state. Generated action type constants will use this as a prefix.
 
 ### `extraReducers`
 
@@ -84,7 +76,6 @@ to force the TS compiler to accept the computed property.)
     slice : string,
     reducer : ReducerFunction,
     actions : Object<string, ActionCreator},
-    selectors : Object<string, Selector>
 }
 ```
 
@@ -93,8 +84,6 @@ and included in the result's `actions` field using the same function name.
 
 The generated `reducer` function is suitable for passing to the Redux `combineReducers` function as a "slice reducer".
 
-The generated selector function will be available in the result's `selectors` field.
-
 You may want to consider destructuring the action creators and exporting them individually, for ease of searching
 for references in a larger codebase.
 
@@ -156,9 +145,4 @@ console.log(`${counter.actions.decrement}`)
 // -> "counter/decrement"
 store.dispatch(user.actions.setUserName('eric'))
 // -> { counter: 6, user: { name: 'eric', age: 22} }
-const state = store.getState()
-console.log(user.selectors.getUser(state))
-// -> { name: 'eric', age: 22 }
-console.log(counter.selectors.getCounter(state))
-// -> 6
 ```