Revert "Update wikidata extensions to versions in 1.22wmf2"

This reverts commit bac30003c96388b7545a621bda5074429812b8c5

Change-Id: Id561d227deab388bf733d79f16a54a7a358f356a

diff --git a/extensions/DataValues b/extensions/DataValues
index e9d6c8b..7bc6bdf 160000 (submodule)
--- a/extensions/DataValues
+++ b/extensions/DataValues
@@ -1 +1 @@
-Subproject commit e9d6c8be434f5cde913809a62a5bfd2c0aefb2b7
+Subproject commit 7bc6bdfedfe47995386b038ced695e53027e42cb

diff --git a/extensions/Diff b/extensions/Diff
index 69caf04..03ac984 160000 (submodule)
--- a/extensions/Diff
+++ b/extensions/Diff
@@ -1 +1 @@
-Subproject commit 69caf04214352b0628a4ca2375ef0fcd9edf0e10
+Subproject commit 03ac984c11b7965bd43b1d5c131bdf51d4c55235

diff --git a/extensions/Wikibase b/extensions/Wikibase
index b4b5fb4..5d496b4 160000 (submodule)
--- a/extensions/Wikibase
+++ b/extensions/Wikibase
@@ -1 +1 @@
-Subproject commit b4b5fb4046175ca29834a4669c253c97ac5ccd07
+Subproject commit 5d496b4ea2c8a68b9e1280a282530f7ce5232b68