public Builder clearFilenameSuffix() {
            bitField0_ &= ~0x00000020;
            filenameSuffix_ = 0;
            onChanged();
            return this;
        }
<pre>
(optional, default INDEX)
</pre>

<code>.livekit.SegmentedFileSuffix filename_suffix = 10;</code>

@return This builder for chaining.
turms-plugins/turms-plugin-livekit/src/main/java/im/turms/plugin/livekit/core/proto/egress/SegmentedFileOutput.java