public @NotNull HiveMQContainer withoutPrepackagedExtensions() {
        removeAllPrepackagedExtensions = true;
        return self();
    }
Removes all prepackaged extension folders from '/opt/hivemq/extensions' before the container is started.
<p>
Must be called before the container is started.

@return self
modules/hivemq/src/main/java/org/testcontainers/hivemq/HiveMQContainer.java