public MultipartPartBuilder removeHeaders(final String name) {
        Args.notNull(name, "Header name");
        this.header.removeFields(name);
        return this;
    }
Builder for individual {@link MultipartPart}s.

@since 4.4
httpclient5/src/main/java/org/apache/hc/client5/http/entity/mime/MultipartPartBuilder.java