fix: Remove unused imports in several modules gnome-terminator#752

Removed unused imports in:
* terminator
* terminatorlib/plugins/dir_open.py
* terminatorlib/terminal.py
* terminatorlib/terminal_popup_menu.py
* terminatorlib/terminator.py
* tests/test_signalman.py

terminator

@@ -21,8 +21,7 @@
 
 import sys
 import os
-import psutil
-import pwd
+
 try:
     ORIGCWD = os.getcwd()
 except OSError:

terminatorlib/plugins/dir_open.py

@@ -1,7 +1,5 @@
 from gi.repository import Gtk
 
-from terminatorlib.config import Config
-from terminatorlib.terminal import Terminal
 from terminatorlib.translation import _
 import terminatorlib.plugin as plugin
 

terminatorlib/terminal.py

@@ -15,7 +15,7 @@
 except ImportError:
     from urllib import unquote as urlunquote
 
-from .util import dbg, err, spawn_new_terminator, make_uuid, manual_lookup, display_manager
+from .util import dbg, err, spawn_new_terminator, make_uuid, manual_lookup
 from . import util
 from .config import Config
 from .cwd import get_pid_cwd

terminatorlib/terminal_popup_menu.py

@@ -12,7 +12,6 @@
 from .config import Config
 from .prefseditor import PrefsEditor
 from . import plugin
-from .layoutlauncher import LayoutLauncher
 
 class TerminalPopupMenu(object):
     """Class implementing the Terminal context menu"""

terminatorlib/terminator.py

@@ -17,7 +17,6 @@
 from .keybindings import Keybindings
 from .util import dbg, err, enumerate_descendants
 from .factory import Factory
-from .version import APP_NAME, APP_VERSION
 from .translation import _
 
 try:

tests/test_signalman.py

@@ -30,7 +30,6 @@
 
 """
 
-import os
 import sys, os.path
 sys.path.insert(0, os.path.realpath(os.path.join(os.path.dirname(__file__), "..")))