Remove API deprecated interfaces (#5109)

* Remove API deprecated interfaces

* Adjust checkTypes

* CHANGELOG

packages/types-codec/src/base/Enum.ts

@@ -307,14 +307,6 @@ export class Enum implements IEnum {
     return this.#raw instanceof Null;
   }
 
-  /**
-   * @description Checks if the Enum points to a [[Null]] type
-   * @deprecated use isNone
-   */
-  public get isNull (): boolean {
-    return this.isNone;
-  }
-
   /**
    * @description The available keys for this enum
    */

packages/types-codec/src/base/Result.spec.ts

@@ -39,9 +39,7 @@ describe('Result', (): void => {
     const result = new Type(registry, { Err: 'error' });
 
     expect(result.isErr).toBe(true);
-    expect(result.isError).toBe(true);
     expect(result.asErr.toString()).toEqual('error');
-    expect(result.asError.toString()).toEqual('error');
     expect(result.toHex()).toEqual('0x01146572726f72');
   });
 

packages/types-codec/src/base/Result.ts

@@ -36,13 +36,6 @@ export class Result<O extends Codec, E extends Codec> extends Enum implements IR
     return this.value as E;
   }
 
-  /**
-   * @deprecated Use asErr
-   */
-  public get asError (): E {
-    return this.asErr;
-  }
-
   /**
    * @description Returns the wrapper Ok value (if isOk)
    */
@@ -68,13 +61,6 @@ export class Result<O extends Codec, E extends Codec> extends Enum implements IR
     return !this.isOk;
   }
 
-  /**
-   * @deprecated Use isErr
-   */
-  public get isError (): boolean {
-    return this.isErr;
-  }
-
   /**
    * @description Checks if the Result wraps an Ok value
    */