Refactored (3)

Removed unnecessary `import` calls.

bin/cheat

@@ -42,7 +42,6 @@ from cheat.sheet import Sheet
 from cheat.sheets import Sheets
 from cheat.utils import Utils
 from docopt import docopt
-import os
 
 if __name__ == '__main__':
 
@@ -57,7 +56,7 @@ if __name__ == '__main__':
     editor = Editor(config)
     sheets = Sheets(config)
     utils = Utils(config)
-    sheet = Sheet(sheets, utils, editor)
+    sheet = Sheet(sheets, editor)
 
     # list directories
     if options['--directories']:

cheat/sheet.py

@@ -2,15 +2,11 @@ import io
 import os
 import shutil
 
-from cheat.editor import Editor
-from cheat.utils import Utils
-
 
 class Sheet:
 
-    def __init__(self, sheets, utils, editor):
+    def __init__(self, sheets, editor):
         self._sheets = sheets
-        self._utils = utils
         self._editor = editor
 
     def copy(self, current_sheet_path, new_sheet_path):

cheat/utils.py

@@ -1,6 +1,4 @@
 from __future__ import print_function
-import os
-import subprocess
 import sys