KEP-1965: remove GA criterias that are now resolved

Signed-off-by: Andrew Sy Kim <[email protected]>

Author: andrewsykim

keps/sig-api-machinery/1965-kube-apiserver-identity/README.md

@@ -179,9 +179,7 @@ Alpha should provide basic functionality covered with tests described above.
 
 #### Beta -> GA Graduation
 
-  - SIG consensus on whether Lease names should be unique per process (i.e. uuid) or persist across restarts (i.e. hostname)
-  - SIG consensus on whether Lease names should include a hostname identifier (via label) if they do NOT persist across restarts.
-  - SIG consensus on where the storageversiongc controller should run (kube-apiserver vs kube-controller-manager).
+==TODO==
 
 **For non-optional features moving to GA, the graduation criteria must include
 [conformance tests].**