Minor fixes to changelog

Some fixes in the changelog were not regressions
since 1.10.x, but only present in 1.11 release candidates
so don't need to be mentioned for the release.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 99589731ac1e5d901436e6d0d8c03e9eddb5cccc)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

CHANGELOG.md

@@ -79,7 +79,6 @@ be found.
 
 - Fix panic if a node is forcibly removed from the cluster ([#21671](https://github.com/docker/docker/pull/21671))
 - Fix "error creating vxlan interface" when starting a container in a Swarm cluster ([#21671](https://github.com/docker/docker/pull/21671))
-- Fix `host` and `none` networks to disappear until restart when SIGHUP is used to reload cluster configuration ([#21671](https://github.com/docker/docker/pull/21671))
 - Fix a bug where IPv6 addresses were not properly handled ([#20842](https://github.com/docker/docker/pull/20842))
 * `docker network inspect` will now report all endpoints whether they have an active container or not ([#21160](https://github.com/docker/docker/pull/21160))
 + Experimental support for the MacVlan and IPVlan network drivers have been added ([#21122](https://github.com/docker/docker/pull/21122))
@@ -102,7 +101,6 @@ be found.
 - Fix race conditions in the layer store, potentially corrupting the map and crashing the process ([#21677](https://github.com/docker/docker/pull/21677))
 - Un-deprecate auto-creation of host directories for mounts. This feature was marked deprecated in ([#21666](https://github.com/docker/docker/pull/21666))  
   Docker 1.9, but was decided to be too much of an backward-incompatible change, so it was decided to keep the feature.
-- Fix an issue where parallel aufs mount calls produce invalid argument error ([#21552](https://github.com/docker/docker/pull/21552))
 + It is now possible for containers to share the NET and IPC namespaces when `userns` is enabled ([#21383](https://github.com/docker/docker/pull/21383))
 + `docker inspect <image-id>` will now expose the rootfs layers ([#21370](https://github.com/docker/docker/pull/21370))
 + Docker Windows gained a minimal `top` implementation ([#21354](https://github.com/docker/docker/pull/21354))