refactor: remove unused methods

src/api/RequestBuilder.ts

@@ -64,36 +64,4 @@ export class RequestBuilder {
       needAuth: false
     };
   }
-
-  public getEndpoint(): string {
-    return this.endpoint;
-  }
-
-  public getQueryParams(): Record<string, string | number | boolean | Array<any> | null> | null {
-    return this.queryParams;
-  }
-
-  public getHttpHeaders(): HttpHeaders {
-    return this.httpHeaders;
-  }
-
-  public getData(): any {
-    return this.data;
-  }
-
-  public getSilenceMode(): boolean {
-    return this.silenceMode;
-  }
-
-  public static getStandardRequestData(): RequestData {
-    return {
-      endpoint: '',
-      queryParams: null,
-      httpHeaders: new HttpHeaders(),
-      data: null,
-      silenceMode: false,
-      withCredentials: false,
-      needAuth: false
-    };
-  }
 }