!15 fix firefox remove warning

From: @caodongxia
Reviewed-by: @small_leek
Signed-off-by: @small_leek

firefox.spec

@@ -88,7 +88,7 @@
 Summary:             Mozilla Firefox Web browser
 Name:                firefox
 Version:             79.0
-Release:             1
+Release:             2
 URL:                 https://www.mozilla.org/firefox/
 License:             MPLv1.1 or GPLv2+ or LGPLv2+
 Source0:             https://archive.mozilla.org/pub/firefox/releases/%{version}/source/firefox-%{version}.source.tar.xz
@@ -661,7 +661,7 @@ if [ $1 -eq 0 ]; then
   %{__rm} -rf %{mozappdir}/components
   %{__rm} -rf %{mozappdir}/extensions
   %{__rm} -rf %{mozappdir}/plugins
-  %{__rm} -rf %{langpackdir}
+  #%{__rm} -rf %{langpackdir}
 fi
 
 %post
@@ -737,6 +737,9 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 %endif
 
 %changelog
+* Thu Oct 29 2020 caodongxia <caodongxia@huawei.com> - 79.0-2
+- Fix firefox remove warning
+
 * Wed Oct 14 2020 Jeffery.Gao <gaojianxing@huawei.com> - 79.0-1
 - Update to 79.0-1 and switch off -fstack_clash_protection compiler option