chore: remove unnecessary false positive suppression from rails actiontext

Author: chadlwilson

build-platform/dependency-check-suppress.xml

@@ -246,17 +246,6 @@
     <vulnerabilityName>XSS in $sanitize in Safari/Firefox</vulnerabilityName>
   </suppress>
 
-  <suppress>
-    <notes><![CDATA[
-    Suppress false positive for DOMPurify within trix.js which is brought in by Rails actiontext. GoCD doesn't use actiontext, despite
-    the mandatory dependency.
-    ]]></notes>
-    <packageUrl regex="true">^pkg:javascript/DOMPurify@.*$</packageUrl>
-    <cve>CVE-2025-15599</cve>
-    <cve>CVE-2025-26791</cve>
-    <cve>CVE-2026-0540</cve>
-  </suppress>
-
   <suppress>
     <notes><![CDATA[
     Suppress false positive from bad OSSIndex data on foundation-sites issue which only affects <= 6.3.3 according to https://nvd.nist.gov/vuln/detail/CVE-2020-26304