Issue #3102329 by Deepthi kumari, huzooka: Remove transition from CKEditor border-color

core/themes/claro/css/theme/ckeditor-editor.css

@@ -54,13 +54,6 @@
    */
 }
 
-.cke .cke_top,
-.cke .cke_bottom,
-.cke .cke_contents,
-.cke.cke_chrome {
-  transition: border-color 0.2s ease-in-out 0s;
-}
-
 .cke.cke_chrome {
   border-radius: 0.125em; /* (2 / 16) */
 }

core/themes/claro/css/theme/ckeditor-editor.pcss.css

@@ -5,13 +5,6 @@
 
 @import "../base/variables.pcss.css";
 
-.cke .cke_top,
-.cke .cke_bottom,
-.cke .cke_contents,
-.cke.cke_chrome {
-  transition: border-color var(--speed-transition) ease-in-out 0s;
-}
-
 .cke.cke_chrome {
   border-radius: 0.125em; /* (2 / 16) */
 }