Issue #2866804 by harsha012, joelpittet, BrightBold, csd713: Update stylelint rule declaration-block-no-duplicate-properties to be consistent with Drupal's CSS standards

core/.stylelintrc.json

@@ -5,7 +5,6 @@
   ],
   "rules": {
     "comment-empty-line-before": null,
-    "declaration-block-no-duplicate-properties": null,
     "function-linear-gradient-no-nonstandard-direction": null,
     "function-whitespace-after": null,
     "no-unknown-animations": true,

core/modules/quickedit/css/quickedit.module.css

@@ -86,7 +86,6 @@
  * Entity toolbar.
  */
 .quickedit-toolbar-container {
-  max-width: 100%;
   position: absolute;
   max-width: 320px;
   width: 320px;

core/themes/classy/css/components/progress.css

@@ -16,9 +16,6 @@
 .progress__bar {
   border: 1px #07629a solid;
   background: #057ec9;
-  background-image:
-    -webkit-linear-gradient(top, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.15)),
-    -webkit-linear-gradient(left top, #0094f0 0%, #0094f0 25%, #007ecc 25%, #007ecc 50%, #0094f0 50%, #0094f0 75%, #0094f0 100%);
   background-image:
     -webkit-linear-gradient(top, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.15)),
     -webkit-linear-gradient(left top, #0094f0 0%, #0094f0 25%, #007ecc 25%, #007ecc 50%, #0094f0 50%, #0094f0 75%, #0094f0 100%);

core/themes/seven/css/components/form.css

@@ -179,8 +179,6 @@ textarea.form-textarea {
   max-width: 100%;
   border: 1px solid #b8b8b8;
   border-top-color: #999;
-  background: #fff;
-  color: #333;
   border-radius: 2px;
   background: #fcfcfa;
   box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.125);

core/themes/stable/css/quickedit/quickedit.module.css

@@ -86,7 +86,6 @@
  * Entity toolbar.
  */
 .quickedit-toolbar-container {
-  max-width: 100%;
   position: absolute;
   max-width: 320px;
   width: 320px;

core/themes/stable/css/toolbar/toolbar.module.css

@@ -246,7 +246,6 @@ body.toolbar-tray-open.toolbar-vertical.toolbar-fixed {
   }
 }
 [dir="rtl"] body.toolbar-tray-open.toolbar-vertical.toolbar-fixed {
-  margin-left: auto;
   margin-left: auto;
   margin-right: 240px;
   margin-right: 15rem;