Update _conferences/2026/07_ai.html

Remove last year's banner from this year's AI statement

Co-authored-by: Stefan Münnich <[email protected]>

Author: DILewis

_conferences/2026/07_ai.html

@@ -5,7 +5,9 @@
 tag: MEC2026
 id: statement-ai
 ---
-<img src="/images/conference/2025/banner.jpg" class="img-responsive" style="margin-bottom: 1em" alt="Music Encoding Conference banner showing scenes from Clerkenwell, London">
+<!--
+<img src="/images/conference/2026/banner.jpg" class="img-responsive" style="margin-bottom: 1em" alt="Music Encoding Conference banner showing scenes from Clerkenwell, London">
+-->
 <div class="mec2025-page">
 
     <h2>Statement on the use of generative AI in submissions for MEC 2026</h2>