Drop milestone targets for provisional kep

Signed-off-by: Laura Lorenz <[email protected]>

Author: lauralorenz

keps/sig-node/4603-tune-crashloopbackoff/kep.yaml

@@ -26,11 +26,11 @@ stage: alpha
 # The most recent milestone for which work toward delivery of this KEP has been
 # done. This can be the current (upcoming) milestone, if it is being actively
 # worked on.
-latest-milestone: "v1.32"
+# latest-milestone: "v1.32"
 
 # The milestone at which this feature was, or is targeted to be, at each stage.
 milestone:
-  alpha: "v1.32"
+  # alpha: "v1.32"
   # beta: "v1.34"
   # stable: "v1.37"