[component] Fix regression 57bbc89 in toolbox containers

57bbc89 commit set tmpdir to source the dir from Policy. Which means
HOST sysroot directory is newly applied already in
LinuxPolicy._container_init method.

Removed lines mimic the same in a worse way, so let drop them here.

Resolves: #4116
Closes: #4118

Signed-off-by: Pavel Moravec <[email protected]>

Author: pmoravec

sos/component.py

@@ -170,9 +170,6 @@ def get_tmpdir_default(self):
         else:
             tmpdir = os.getenv('TMPDIR', None) or self.policy.get_tmp_dir(None)
 
-        if os.getenv('HOST', None) and os.getenv('container', None):
-            tmpdir = os.path.join(os.getenv('HOST'), tmpdir.lstrip('/'))
-
         # no standard library method exists for this, so call out to stat to
         # avoid bringing in a dependency on psutil
         self.tmpfstype = shell_out(