Bug 41277 (fix): Remove 13.5.9 from incrementals.

rbm.conf

@@ -74,7 +74,7 @@ buildconf:
 
 var:
   torbrowser_version: '14.0.1'
-  torbrowser_build: 'build1'
+  torbrowser_build: 'build2'
   # This should be the date of when the build is started. For the build
   # to be reproducible, browser_release_date should always be in the past.
   browser_release_date: '2024/10/28 09:00:00'
@@ -83,7 +83,6 @@ var:
   build_mar: 1
   torbrowser_incremental_from:
     - '[% IF c("var/tor-browser") %]14.0[% END %]'
-    - '13.5.9'
     - '13.5.7'
   mar_channel_id: '[% c("var/projectname") %]-torproject-[% c("var/channel") %]'