[Lint] Cleanup code to pass PyLint Warning category

 Selected Warning messages disabled in pylintrc:
  * unused-argument: Quite a large and disruptive change if enabled.
  * broad-except: Most required in-depth investigation to determine type.
  * fixme: Not important
  * protected-access: Complicated to fix
  * import-error: Too many false-positives
  * unidiomatic-typecheck: Should be fixed in the next round of checks.
  * unused-variable: Again large and disruptive changes.
  * global-statement: Most usage is required.
  * attribute-defined-outside-init: Should be fixed in next round of checks.
  * arguments-differ: Possible false-positives, needs revisited.
  * no-init, non-parent-init-called, super-init-not-called: False-positives?
  * signature-differs: False-positives?

1 files changed, 0 insertions, 1 deletions

diff --git a/deluge/ui/common.py b/deluge/ui/common.py
index 98db49fc2..28f9ecc6e 100644
--- a/deluge/ui/common.py
+++ b/deluge/ui/common.py
@@ -38,7 +38,6 @@ STATE_TRANSLATION = {
     "Downloading": _("Downloading"),
     "Seeding": _("Seeding"),
     "Paused": _("Paused"),
-    "Checking": _("Checking"),
     "Queued": _("Queued"),
     "Error": _("Error"),
 }