manifest: Remove draft commit for ENTROPY_GENERATOR

-This commit is only used to enact testing. The dependency for
 PR #2464 to the previous commit is inherent, but we would like
 to have a commit that is pickable in the upmerge

Signed-off-by: Frank Audun Kvamtrø <[email protected]>

Author: frkv

west.yml

@@ -69,7 +69,7 @@ manifest:
     # https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/zephyr/guides/modules.html
     - name: zephyr
       repo-path: sdk-zephyr
-      revision: pull/2411/head
+      revision: pull/2464/head
       import:
         # In addition to the zephyr repository itself, NCS also
         # imports the contents of zephyr/west.yml at the above