libandroidicu: include in twrp by default

Change-Id: I42d16e00551fe295bea123efc7edd9a11fb86c9f
diff --git a/Android.mk b/Android.mk
index 69f2386..bcbd90d 100755
--- a/Android.mk
+++ b/Android.mk
@@ -441,6 +441,7 @@
     privapp-permissions-twrpapp.xml \
     adbd_system_api_recovery \
     libsync.recovery \
+    libandroidicu.recovery \
     libmodprobe
 
 ifneq ($(TW_EXCLUDE_TZDATA), true)