NEWS: Fix NEWS file.

Backport e292e13 ("Bump required python version to 3.6.")
incorrectly changed the NEWS file.  Fix it now.

Signed-off-by: Dumitru Ceara <dceara@redhat.com>
Acked-by: Mark Michelson <mmichels@redhat.com>
Signed-off-by: Mark Michelson <mmichels@redhat.com>

NEWS

@@ -1,19 +1,8 @@
 OVN v22.03.2 - xx xxx xxxx
 --------------------------
-  - Bump python version required for building OVN to 3.6.
-
-OVN v22.06.0 - 03 Jun 2022
---------------------------
-  - Support IGMP and MLD snooping on transit logical switches that connect
-    different OVN Interconnection availability zones.
-  - Replaced the usage of masked ct_label by ct_mark in most cases to work
-    better with hardware-offloading.
-  - Support NAT for logical routers with multiple distributed gateway ports.
-  - Add global option (NB_Global.options:default_acl_drop) to enable
-    implicit drop behavior on logical switches with ACLs applied.
->>>>>>> 6cbda808a (Bump required python version to 3.6.)
   - Support (LSP.options:qos_min_rate) to guarantee minimal bandwidth available
     for a logical port.
+  - Bump python version required for building OVN to 3.6.
 
 OVN v22.03.1 - 03 Jun 2022
 --------------------------