Update for gst::BufferList API changes

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1610>

mux/fmp4/examples/dash_vod.rs

@@ -86,7 +86,7 @@ fn main() -> Result<(), Error> {
                     drop(map);
 
                     // Remove the header from the buffer list
-                    buffer_list.make_mut().remove(0, 1);
+                    buffer_list.make_mut().remove(0..1);
 
                     // If the list is now empty then it only contained the media header and nothing
                     // else.

mux/fmp4/examples/hls_live.rs

@@ -267,7 +267,7 @@ fn setup_appsink(appsink: &gst_app::AppSink, name: &str, path: &Path, is_video:
                     drop(map);
 
                     // Remove the header from the buffer list
-                    buffer_list.make_mut().remove(0, 1);
+                    buffer_list.make_mut().remove(0..1);
 
                     // If the list is now empty then it only contained the media header and nothing
                     // else.

mux/fmp4/examples/hls_vod.rs

@@ -170,7 +170,7 @@ fn setup_appsink(appsink: &gst_app::AppSink, name: &str, path: &Path, is_video:
                     drop(map);
 
                     // Remove the header from the buffer list
-                    buffer_list.make_mut().remove(0, 1);
+                    buffer_list.make_mut().remove(0..1);
 
                     // If the list is now empty then it only contained the media header and nothing
                     // else.

net/hlssink3/src/hlscmafsink/imp.rs

@@ -475,7 +475,7 @@ impl HlsCmafSink {
 
             drop(map);
 
-            buffer_list.make_mut().remove(0, 1);
+            buffer_list.make_mut().remove(0..1);
             if buffer_list.is_empty() {
                 return Ok(gst::FlowSuccess::Ok);
             }