cosmetic: Remove use of C++ style comments

Patch updated to remove dead lines as suggested by Daniel Stone

Signed-off-by: Chris Michael <cp.michael@samsung.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
diff --git a/src/vaapi-recorder.c b/src/vaapi-recorder.c
index 1fd7ebe..1228f7d 100644
--- a/src/vaapi-recorder.c
+++ b/src/vaapi-recorder.c
@@ -200,7 +200,7 @@
 		size_in_bits++;
 	}
 
-	bitstream_put_ui(bs, 0, size_in_bits - 1); // leading zero
+	bitstream_put_ui(bs, 0, size_in_bits - 1); /* leading zero */
 	bitstream_put_ui(bs, val, size_in_bits);
 }