Drop /etc/profile.d/Z99-cloud-local-test.sh from Cloud target

[Ben Howard]

cloud-init contains a check for the user's locale. The problem is that instructions are specific for tradtional ubuntu. Please drop /etc/profile.d/Z99-cloud-local-test.sh from Cloud target.

i.s.

$ ssh ubuntu@snappy-2353a1....

Welcome to Ubuntu Wily Werewolf (development branch) (GNU/Linux 4.2.0-7-generic x86_64)

 * Documentation: https://help.ubuntu.com/
Welcome to snappy Ubuntu Core, a transactionally updated Ubuntu.

 * See https://ubuntu.com/snappy

It's a brave new world here in snappy Ubuntu Core! This machine
does not use apt-get or deb packages. Please see 'snappy --help'
for app installation and transactional updates.

To run a command as administrator (user "root"), use "sudo <command>".
See "man sudo_root" for details.

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WARNING! Your environment specifies an invalid locale.
 This can affect your user experience significantly, including the
 ability to manage packages. You may install the locales by running:

  sudo apt-get install locales
   sudo apt-get install language-pack-en
     or
   sudo locale-gen en_US.UTF-8

To see all available language packs, run:
   apt-cache search "^language-pack-[a-z][a-z]$"
To disable this message for all users, run:
   sudo touch /var/lib/cloud/instance/locale-check.skip
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