[calls] sip: media-pipeline: Remove comment about preexisting linked pads

[Evangelos Ribeiro Tzaras <devrtz src gnome org>]

commit bf428f0fa6436ef1c8852bd9af1a1e354ff545a6
Author: Evangelos Ribeiro Tzaras <devrtz fortysixandtwo eu>
Date:   Mon Feb 28 11:37:52 2022 +0100

    sip: media-pipeline: Remove comment about preexisting linked pads
    
    Since we're not reusing pipelines we don't have to check for any existing linked
    pads.

 plugins/sip/calls-sip-media-pipeline.c | 2 --
 1 file changed, 2 deletions(-)
---
diff --git a/plugins/sip/calls-sip-media-pipeline.c b/plugins/sip/calls-sip-media-pipeline.c
index aeafc1a0..261b4b69 100644
--- a/plugins/sip/calls-sip-media-pipeline.c
+++ b/plugins/sip/calls-sip-media-pipeline.c
@@ -114,8 +114,6 @@ on_pad_added (GstElement *rtpbin,
               GstElement *depayloader)
 {
   GstPad *sinkpad;
-  /* there might still be another rtp src bin linked to the depayloader */
-  //GstPad *other_srcpad;
 
   g_debug ("pad added: %s", GST_PAD_NAME (srcpad));