Path: remove unnecessary imports

src/Mod/Path/PathCommands.py

@@ -35,7 +35,6 @@ from PathScripts.PathUtils import findParentJob
 if FreeCAD.GuiUp:
     import FreeCADGui
     from PySide import QtCore
-    # from DraftTools import translate
 else:
     def translate(ctxt, txt):
         return txt
@@ -79,7 +78,6 @@ class _CommandSelectLoop:
             return False
 
     def Activated(self):
-        # from PathScripts.PathUtils import loopdetect
         from PathScripts.PathUtils import horizontalEdgeLoop
         from PathScripts.PathUtils import horizontalFaceLoop
         sel = FreeCADGui.Selection.getSelectionEx()[0]

src/Mod/Path/PathScripts/PathCollision.py

@@ -32,10 +32,6 @@ PathLog.setLevel(PathLog.Level.DEBUG, LOG_MODULE)
 PathLog.trackModule('PathCollision')
 FreeCAD.setLogLevel('Path.Area', 0)
 
-if FreeCAD.GuiUp:
-    import FreeCADGui
-    # from PySide import QtGui
-
 
 # Qt translation handling
 def translate(context, text, disambig=None):

src/Mod/Path/PathScripts/PathDeburr.py

@@ -24,12 +24,10 @@
 
 import FreeCAD
 import Part
-# import Path
 import PathScripts.PathEngraveBase as PathEngraveBase
 import PathScripts.PathLog as PathLog
 import PathScripts.PathOp as PathOp
 import PathScripts.PathOpTools as PathOpTools
-# import PathScripts.PathUtil as PathUtil
 import math
 
 from PySide import QtCore
@@ -54,7 +52,6 @@ def toolDepthAndOffset(width, extraDepth, tool):
     tan = math.tan(math.radians(angle / 2))
 
     toolDepth = 0 if 0 == tan else width / tan
-    # extraDepth = extraDepth
     depth = toolDepth + extraDepth
     toolOffset = tool.FlatRadius
     extraOffset = tool.Diameter / 2 - width if 180 == angle else extraDepth / tan

src/Mod/Path/PathScripts/PathJobGui.py

@@ -30,7 +30,6 @@ import PathScripts.PathJob as PathJob
 import PathScripts.PathJobCmd as PathJobCmd
 import PathScripts.PathJobDlg as PathJobDlg
 import PathScripts.PathGeom as PathGeom
-# import PathScripts.PathGui as PathGui
 import PathScripts.PathGuiInit as PathGuiInit
 import PathScripts.PathLog as PathLog
 import PathScripts.PathPreferences as PathPreferences
@@ -41,7 +40,6 @@ import PathScripts.PathToolLibraryManager as PathToolLibraryManager
 import PathScripts.PathUtil as PathUtil
 import PathScripts.PathUtils as PathUtils
 import math
-# import sys
 import traceback
 
 from PySide import QtCore, QtGui