Ticket #42888: 42888.9.diff

src/wp-admin/css/login.css

@@ -355 +355 @@
         word-wrap: normal !important; /* many screen reader and browser combinations announce broken words as they would appear visually */
 }
 
+/* Hide the Edge "reveal password" native button */
+input::-ms-reveal {
+        display: none;
+}
+
 @-ms-viewport {
         width: device-width;
 }