Update translation template.

(cherry picked from commit f9f929b17e)

po/knowit.pot

@@ -5,7 +5,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
-"POT-Creation-Date: 2018-12-10 03:18+0100\n"
+"POT-Creation-Date: 2019-01-13 19:10+0100\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -139,10 +139,6 @@ msgstr ""
 msgid "Add &subnote"
 msgstr ""
 
-#: knowit.cpp:188
-msgid "&Delete"
-msgstr ""
-
 #: knowit.cpp:190
 msgid "&Rename"
 msgstr ""
@@ -398,10 +394,6 @@ msgstr ""
 msgid "<qt>Are you sure you want to remove link:<br><b>%1</b>?</qt>"
 msgstr ""
 
-#: knowitchooser.cpp:30
-msgid "Export"
-msgstr ""
-
 #: knowitchooser.cpp:35
 msgid "&Exported notes:"
 msgstr ""
@@ -684,10 +676,6 @@ msgstr ""
 msgid "&Undock"
 msgstr ""
 
-#: knowittray.cpp:31
-msgid "&Quit"
-msgstr ""
-
 #: knowittree.cpp:29
 msgid "Notes"
 msgstr ""