Cleanup unused function

Change-Id: I10aac94906607a74f05a687cb3d0029cb6faea6e

1 files changed, 0 insertions, 7 deletions

diff --git a/apps/buffering.c b/apps/buffering.c
index 96ec92201f..3b4afac073 100644
--- a/apps/buffering.c
+++ b/apps/buffering.c
@@ -552,7 +552,6 @@ BUFFER SPACE MANAGEMENT
 =======================
 
 update_data_counters: Updates the values in data_counters
-buffer_is_low   : Returns true if the amount of useful data in the buffer is low
 buffer_handle   : Buffer data for a handle
 rebuffer_handle : Seek to a nonbuffered part of a handle by rebuffering the data
 shrink_handle   : Free buffer space by moving a handle
@@ -600,12 +599,6 @@ static int update_data_counters(struct data_counters *dc)
     return num;
 }
 
-static inline bool buffer_is_low(void)
-{
-    update_data_counters(NULL);
-    return data_counters.useful < BUF_WATERMARK / 2;
-}
-
 /* Q_BUFFER_HANDLE event and buffer data for the given handle.
    Return whether or not the buffering should continue explicitly.  */
 static bool buffer_handle(int handle_id, size_t to_buffer)