Set sensible bitrate.

Bug: 6505037
Change-Id: Ib32f628bcd7fd89af0fa2b3ea559ad27f0bcdf12

media_profiles.xml

diff --git a/media_profiles.xml b/media_profiles.xml
index e57951d..c2accdb 100644
--- a/media_profiles.xml
+++ b/media_profiles.xml
@@ -87,7 +87,7 @@
                    frameRate="30" />
 
             <Audio codec="aac"
-                   bitRate="96000"
+                   bitRate="24000"
                    sampleRate="16000"
                    channels="1" />
         </EncoderProfile>
@@ -123,7 +123,7 @@
                    frameRate="30" />
 
             <Audio codec="aac"
-                   bitRate="96000"
+                   bitRate="24000"
                    sampleRate="16000"
                    channels="1" />
         </EncoderProfile>