From b33788b1a6428392cb620dc15df98e2ac7acc0d0 Mon Sep 17 00:00:00 2001
From: Patrick Yeo <patrick.yeo@liferay.com>
Date: Mon, 13 Nov 2017 13:11:19 -0800
Subject: [PATCH] Update: Button `$btn-disabled-opacity` was added by BS4 at
 https://github.com/twbs/bootstrap/pull/24680, don't need the extra button
 styles anymore

---
 src/scss/components/_buttons.scss | 7 -------
 src/scss/variables/_buttons.scss  | 2 --
 2 files changed, 9 deletions(-)

diff --git a/src/scss/components/_buttons.scss b/src/scss/components/_buttons.scss
index 694e7637c9..dacc277dc1 100644
--- a/src/scss/components/_buttons.scss
+++ b/src/scss/components/_buttons.scss
@@ -34,13 +34,6 @@
 	}
 }
 
-.btn[disabled],
-.btn.disabled,
-fieldset[disabled] .btn {
-	// Will need to be revisited if https://github.com/twbs/bootstrap/pull/24680 is merged
-	opacity: $btn-disabled-opacity;
-}
-
 // Button Link
 
 .btn-link {
diff --git a/src/scss/variables/_buttons.scss b/src/scss/variables/_buttons.scss
index d20489e728..c1e56cfb6c 100644
--- a/src/scss/variables/_buttons.scss
+++ b/src/scss/variables/_buttons.scss
@@ -3,8 +3,6 @@ $btn-font-size-mobile: null !default;
 $btn-padding-x-mobile: null !default;
 $btn-padding-y-mobile: null !default;
 
-$btn-disabled-opacity: null !default;
-
 $btn-font-size-lg: null !default;
 $btn-font-size-lg-mobile: null !default;
 $btn-padding-x-lg-mobile: null !default;