Update git submodules

* Update translations from branch 'libreoffice-6-3'
  - update translations for 6.3.0 beta2
    
    and force-fix errors using pocheck
    
    Change-Id: I2f20dff5fd47ee5f99d612b22661d5248adaccc2
    (cherry picked from commit a56aea7a0ea288b3bd3abf15cfa8ab2506841850)
    
diff --git a/translations b/translations
index 0bab7bf..3134d65 160000
--- a/translations
+++ b/translations
@@ -1 +1 @@
Subproject commit 0bab7bfe837b1b5f9687bff24a207f8fb99b1181
Subproject commit 3134d6517256c9fc5a4141d1b4e23a86e863c90b