Update git submodules

* Update translations from branch 'master'
  to f506a2490665212eeefb5934d6d4346a8a8c1856
  - update translations for 7.3.0 rc1
    
    and force-fix errors using pocheck
    
    Change-Id: Iaf5f970103a9ace669ee6019b2362031e34cbdf0
    
diff --git a/translations b/translations
index 9658a28..f506a24 160000
--- a/translations
+++ b/translations
@@ -1 +1 @@
Subproject commit 9658a28df4b4c0eb79a9635221bab10ee09fed61
Subproject commit f506a2490665212eeefb5934d6d4346a8a8c1856