Merge ~barryprice/layer-snap/+git/layer-snap:master into layer-snap:master

[Barry Price]

The relevant bug has been resolved, and Xenial is EOL to boot.

Via LP:1628289:

> <mwhudson> My understand of the status is that snapd grew its own code for mounting snaps via fuse, which would make this MIR unnecessary.
> <pedronis> Indeed snapd carries this on its own.

[🤖 Canonical IS Merge Bot (canonical-is-mergebot)]

This merge proposal is being monitored by mergebot. Change the status to Approved to merge.

[Laurent Sesquès (sajoupa)]

LGTM

review: Approve

[Joel Sing (jsing)]

LGTM

review: Approve (+1)

[🤖 Canonical IS Merge Bot (canonical-is-mergebot)]

Change successfully merged at revision c5e9b6acd1098e946353322b1468dec30e60c6f0

diff --git a/reactive/snap.py b/reactive/snap.py
index 1fda7b7..2220648 100644
--- a/reactive/snap.py
+++ b/reactive/snap.py
@@ -158,14 +158,6 @@ def ensure_snapd():
             cmd.append("systemd")
         subprocess.check_call(cmd, universal_newlines=True)
 
-    # Work around lp:1628289. Remove this stanza once snapd depends
-    # on the necessary package and snaps work in lxd xenial containers
-    # without the workaround.
-    if host.is_container() and not shutil.which("squashfuse"):
-        os.environ["DEBIAN_FRONTEND"] = "noninteractive"
-        cmd = ["apt-get", "install", "-y", "squashfuse", "fuse"]
-        subprocess.check_call(cmd, universal_newlines=True)
-
 
 def proxy_settings():
     proxy_vars = ("http_proxy", "https_proxy")