fix pt_BR merge failure

po/documentation.pt_BR.po

@@ -5,23 +5,6 @@
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: PACKAGE VERSION\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"
-"MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=CHARSET\n"
-"Content-Transfer-Encoding: 8bit\n"
-
-#~ # SOME DESCRIPTIVE TITLE
-#~ # Copyright (C) YEAR Free Software Foundation, Inc.
-#~ # This file is distributed under the same license as the PACKAGE package.
-#~ # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
-#~ #
-#~ msgid ""
-#~ msgstr ""
-#~ "Project-Id-Version: PACKAGE VERSION\n"
-#~ "POT-Creation-Date: 2019-02-13 20:53+0100\n"
 "PO-Revision-Date: 2019-06-16 22:08+0200\n"
 "Last-Translator: Elizabete Dutra Valle <beteduvalle@gmail.com>\n"
 "Language-Team: none\n"