Revert "faad: drop byte of padding for raw streams"

This reverts commit 937911d5 which was
obsoleted by commit 0fd580b8c0f1590d2b01a5062b4a1d616cd80e1c.

modules/codec/faad.c

@@ -495,21 +495,10 @@ static block_t *DecodeBlock( decoder_t *p_dec, block_t **pp_block )
 
         p_sys->i_buffer -= frame.bytesconsumed;
         if( p_sys->i_buffer > 0 )
-        {
-            /* drop byte of raw AAC padding (if present) */
-            if ( frame.header_type == RAW &&
-                 p_sys->i_buffer == 1 &&
-                 p_sys->p_buffer[0] == 0x21 &&
-                 p_sys->p_buffer[frame.bytesconsumed] == 0 )
-            {
-                p_sys->i_buffer = 0;
-            }
-            else
         {
             memmove( p_sys->p_buffer, &p_sys->p_buffer[frame.bytesconsumed],
                      p_sys->i_buffer );
         }
-        }
 
         return p_out;
     }