[FIX] sale: duplicated term in .pot

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addons/sale/i18n/sale.pot

@@ -1100,12 +1100,6 @@ msgstr ""
 msgid "Please define an accounting sale journal for this company."
 msgstr ""
 
-#. module: sale
-#: code:addons/sale/sale.py:316
-#, python-format
-msgid "There is no invoicable line."
-msgstr ""
-
 #. module: sale
 #: code:addons/sale/sale.py:654
 #, python-format