Remove unnecessary backup translations.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
(cherry picked from commit ff2a80a1f4)

translations/messages/de.po

@@ -1567,36 +1567,6 @@ msgstr "Pfad-Werkzeugleiste"
 msgid "XML Toolbar"
 msgstr "XML-Werkzeugleiste"
 
-#~ msgid "Alt+N"
-#~ msgstr "Alt+N"
-
-#~ msgid "Alt+D"
-#~ msgstr "Alt+D"
-
-#~ msgid "Alt+O"
-#~ msgstr "Alt+O"
-
-#~ msgid "Alt+C"
-#~ msgstr "Alt+C"
-
-#~ msgid "Alt+P"
-#~ msgstr "Alt+P"
-
-#~ msgid "Alt+R"
-#~ msgstr "Alt+R"
-
-#~ msgid "Alt+M"
-#~ msgstr "Alt+M"
-
-#~ msgid "Alt+V"
-#~ msgstr "Alt+V"
-
-#~ msgid "Alt+W"
-#~ msgstr "Alt+W"
-
-#~ msgid "Alt+G"
-#~ msgstr "Alt+G"
-
 #, fuzzy
 #~ msgid "&Delete"
 #~ msgstr "Knoten löschen"

translations/messages/fr.po

@@ -1578,36 +1578,6 @@ msgstr "Barre d'outils du chemin"
 msgid "XML Toolbar"
 msgstr "Barre d'outils XML"
 
-#~ msgid "Alt+N"
-#~ msgstr "Alt+N"
-
-#~ msgid "Alt+D"
-#~ msgstr "Alt+D"
-
-#~ msgid "Alt+O"
-#~ msgstr "Alt+O"
-
-#~ msgid "Alt+C"
-#~ msgstr "Alt+C"
-
-#~ msgid "Alt+P"
-#~ msgstr "Alt+P"
-
-#~ msgid "Alt+R"
-#~ msgstr "Alt+R"
-
-#~ msgid "Alt+M"
-#~ msgstr "Alt+M"
-
-#~ msgid "Alt+V"
-#~ msgstr "Alt+V"
-
-#~ msgid "Alt+W"
-#~ msgstr "Alt+W"
-
-#~ msgid "Alt+G"
-#~ msgstr "Alt+G"
-
 #, fuzzy
 #~ msgid "&Close"
 #~ msgstr "Tout &fermer"

translations/messages/pl.po

@@ -1526,37 +1526,6 @@ msgstr "Pasek ścieżki"
 msgid "XML Toolbar"
 msgstr "Pasek XML"
 
-#~ msgid "Alt+N"
-#~ msgstr "Alt+N"
-
-#~ msgid "Alt+D"
-#~ msgstr "Alt+D"
-
-#~ msgid "Alt+O"
-#~ msgstr "Alt+O"
-
-#~ msgid "Alt+C"
-#~ msgstr "Alt+C"
-
-#~ msgid "Alt+P"
-#~ msgstr "Alt+P"
-
-#~ msgid "Alt+R"
-#~ msgstr "Alt+R"
-
-#~ msgid "Alt+M"
-#~ msgstr "Alt+M"
-
-#~ msgid "Alt+V"
-#~ msgstr "Alt+S"
-
-#, fuzzy
-#~ msgid "Alt+W"
-#~ msgstr "Alt+N"
-
-#~ msgid "Alt+G"
-#~ msgstr "Alt+G"
-
 #, fuzzy
 #~ msgid "&Close"
 #~ msgstr "Zamknij &wszystkie"