Clean up unused imports

Clipman.py

@@ -1,6 +1,6 @@
 import subprocess
 import json
-from lib import logger, execGet, tryOr, findExec, pidOf
+from lib import execGet, findExec, pidOf
 
 name = 'Clipman'
 client = 'clipman'

Clipster.py

@@ -1,8 +1,7 @@
 import os
 import subprocess
-import re
 import urllib.request
-from lib import logger, execGet, findExec, pidOf
+from lib import execGet, findExec, pidOf
 
 
 name = 'Clipster'

CopyQ.py

@@ -1,6 +1,6 @@
 import subprocess
 import json
-from lib import logger, execGet, tryOr, findExec, pidOf
+from lib import execGet, findExec, pidOf
 
 
 name = 'CopyQ'

GPaste.py

@@ -1,6 +1,5 @@
-import os
 import subprocess
-from lib import logger, execGet, findExec, pidOf
+from lib import execGet, findExec, pidOf
 
 
 name = 'GPaste'

lib.py

@@ -2,15 +2,14 @@
 import subprocess
 import sys
 import gi
-import os
+from distutils.spawn import find_executable as find_exec
 
 gi.require_version('Gdk', '3.0')
 gi.require_version('Gtk', '3.0')
 gi.require_version('Notify', '0.7')
 
 from gi.repository import Gdk, Gtk, Notify, GObject
 from time import sleep
-from distutils.spawn import find_executable as findExec
 
 
 logger = logging.getLogger('ulauncher-clipboard')

main.py

@@ -4,7 +4,7 @@
 import GPaste
 import Clipman
 
-from lib import logger, pidOf, tryInt, ensureStatus, findExec, getThemeIcon, setClipboard, showMessage
+from lib import logger, tryInt, ensureStatus, getThemeIcon, setClipboard, showMessage
 from ulauncher.api.client.Extension import Extension
 from ulauncher.api.client.EventListener import EventListener
 from ulauncher.api.shared.event import KeywordQueryEvent, PreferencesEvent, PreferencesUpdateEvent, ItemEnterEvent