[eit.*] more code cleanup

server/eit/commands/command.py

@@ -10,7 +10,6 @@
 
 """
 from entropy.i18n import _
-from entropy.const import etpConst
 from entropy.output import darkgreen, print_error
 from entropy.exceptions import PermissionDenied
 from entropy.server.interfaces import Server

server/eit/commands/help.py

@@ -12,7 +12,7 @@
 import argparse
 
 from entropy.i18n import _
-from entropy.output import purple, teal, darkgreen, decolorize
+from entropy.output import purple, teal, darkgreen
 
 from eit.colorful import ColorfulFormatter, ColorfulStr
 from eit.commands.descriptor import EitCommandDescriptor

server/eit/commands/own.py

@@ -14,7 +14,6 @@ import argparse
 
 from entropy.i18n import _
 from entropy.const import etpUi
-from entropy.output import purple
 
 from eit.commands.descriptor import EitCommandDescriptor
 from eit.commands.command import EitCommand