[GCS] No need to send actor death signal from gcs client

[micafan]

GCS Client will send actor died signal to notify python worker that an actor has dead. It seems that python worker does not need this signal now, so GCS Client can remove these signal logic.

Related issue number

#7675

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[AmplabJenkins]

Can one of the admins verify this patch?

[mehrdadn]

Thanks!! Before we merge this, I'll try to see if I can get it working on Windows. It doesn't seem to run as-is yet. (It fails to connect to Redis at all.) Never mind, it's working fine, I was making a mistake somewhere when testing :) thanks!

[AmplabJenkins]

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[AmplabJenkins]

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