[resize-observer-1] revert to ED after publication

Author: svgeesus

resize-observer-1/Overview.bs

@@ -2,12 +2,12 @@
 Title: Resize Observer
 Shortname: resize-observer
 Level: 1
-Status: FPWD
-Prepare for TR: yes
-Date: 2020-02-11
+Status: ED
+Prepare for TR: no
 Work Status: Exploring
 ED: https://drafts.csswg.org/resize-observer/
 TR: https://www.w3.org/TR/resize-observer/
+Previous Version: https://www.w3.org/TR/2020/WD-resize-observer-1-20200211/
 Group: CSSWG
 URL: https://drafts.csswg.org/resize-observer/
 Editor: Aleks Totic, Google, atotic@google.com, w3cid 92454