Method delete

packages/common/http/src/headers.ts:168–170

* Deletes values for a given header in a clone of the original instance. * * @param name The header name. * @param value The value or values to delete for the given header. * * @returns A clone of the HTTP headers object with the given value deleted.

(name: string, value?: string | string[])

   * @returns A clone of the HTTP headers object with the given value deleted.
   */
  delete(name: string, value?: string | string[]): HttpHeaders {
    return this.clone({name, value, op: 'd'});
  }

  private maybeSetNormalizedName(name: string, lcName: string): void {
    if (!this.normalizedNames.has(lcName)) {