Cleanup SUSE config

[bear454]

re: BSC#997475 - waagent.conf in python-azure-agent package should use ext4 for ephemeral disk filed by @szarkos

While correcting the SUSE config, a few other omissions were noted.

WRT to 1d4d383, this change is currently being made as part of image generation; moving to the config file reduces the number of times we need to touch /etc/waagent.conf.

[msftclas]

Hi @bear454, I'm your friendly neighborhood Microsoft Pull Request Bot (You can call me MSBOT). Thanks for your contribution!

This seems like a small (but important) contribution, so no Contribution License Agreement is required at this point. Real humans will now evaluate your PR.

TTYL, MSBOT;

[szarkos]

Hi All,

What's holding up this commit? If it's the AutoUpdate.Enabled=n change then we could possible revert that part, but clean up the rest.

Steve

[brendandixon]

@bear454 We need to leave AutoUpdate.Enabled set to true (aka "y"). It is best for Azure customers.

[brendandixon]

@szarkos Just other things going on and have not looked. I agree with reverting the change to AutoUpdate.Enabled. Once that's done we can merge.

[bear454]

Okay...

[brendandixon]

@bear454 Looks good.