test if sample rate is supported by android sound card, remove areStreamsEncrypted...

[linphone] / mediastreamer2

diff --git a/mediastreamer2 b/mediastreamer2
index 548a7f014b5066d1d4571f91eb4440aefa35244b..e39ed3940eb2d4c0589ea488f9a2eba5a335f059 160000 (submodule)
--- a/mediastreamer2
+++ b/mediastreamer2
@@ -1 +1 @@
-Subproject commit 548a7f014b5066d1d4571f91eb4440aefa35244b
+Subproject commit e39ed3940eb2d4c0589ea488f9a2eba5a335f059