Remove not used imports

Signed-off-by: Marcos Paulo de Souza <marcos.souza.org@gmail.com>
diff --git a/virtme/commands/configkernel.py b/virtme/commands/configkernel.py
index 489d6a7..82379d2 100644
--- a/virtme/commands/configkernel.py
+++ b/virtme/commands/configkernel.py
@@ -8,7 +8,6 @@
 from typing import Optional
 
 import argparse
-import tempfile
 import os
 import shutil
 import subprocess
diff --git a/virtme/commands/run.py b/virtme/commands/run.py
index a205069..db2ce2e 100644
--- a/virtme/commands/run.py
+++ b/virtme/commands/run.py
@@ -9,7 +9,6 @@
 
 import argparse
 import tempfile
-import shutil
 import os
 import errno
 import fcntl
@@ -17,7 +16,6 @@
 import shlex
 import re
 import itertools
-import pkg_resources
 import subprocess
 from .. import virtmods
 from .. import modfinder
diff --git a/virtme/mkinitramfs.py b/virtme/mkinitramfs.py
index 797fbfe..8fb2f0e 100644
--- a/virtme/mkinitramfs.py
+++ b/virtme/mkinitramfs.py
@@ -13,8 +13,6 @@
 import shlex
 import itertools
 from . import cpiowriter
-from . import modfinder
-from . import virtmods
 
 def make_base_layout(cw):
     for dir in (b'lib', b'bin', b'var', b'etc', b'newroot', b'dev', b'proc',