From b24a24ec58cbd08c96e0192cf42eb3df92706cc5 Mon Sep 17 00:00:00 2001
From: George Kalpakas <kalpakas.g@gmail.com>
Date: Tue, 7 Jul 2020 14:13:38 +0300
Subject: [PATCH] refactor(docs-infra): avoid Material style duplication
 warning (#37898)

This commit removes some duplicate imports of Material themes and
theming-related utilities. While this change does not have any impact on
the size of the generated `styles.css` file, it silences a build warning
pointing to [Avoiding duplicated theming styles][1].

[1]: https://github.com/angular/components/blob/db4b0cd1bff0bbb1741d22975bcfe1069aea3a53/guides/duplicate-theming-styles.md

PR Close #37898
---
 aio/angular.json         | 6 +++---
 aio/src/styles.scss      | 3 ---
 aio/src/styles/main.scss | 1 -
 3 files changed, 3 insertions(+), 7 deletions(-)
 delete mode 100644 aio/src/styles.scss

diff --git a/aio/angular.json b/aio/angular.json
index 222b569341..6bcb5f287b 100644
--- a/aio/angular.json
+++ b/aio/angular.json
@@ -58,7 +58,7 @@
               }
             ],
             "styles": [
-              "src/styles.scss"
+              "src/styles/main.scss"
             ],
             "scripts": [],
             "budgets": [
@@ -158,7 +158,7 @@
               }
             ],
             "styles": [
-              "src/styles.scss"
+              "src/styles/main.scss"
             ],
             "scripts": []
           }
@@ -193,4 +193,4 @@
     }
   },
   "defaultProject": "site"
-}
\ No newline at end of file
+}
diff --git a/aio/src/styles.scss b/aio/src/styles.scss
deleted file mode 100644
index 9576ae3458..0000000000
--- a/aio/src/styles.scss
+++ /dev/null
@@ -1,3 +0,0 @@
-/* You can add global styles to this file, and also import other style files */
-@import './styles/ng-io-theme';
-@import './styles/main.scss';
diff --git a/aio/src/styles/main.scss b/aio/src/styles/main.scss
index 8ca81bc8f8..b3edeaa6f1 100755
--- a/aio/src/styles/main.scss
+++ b/aio/src/styles/main.scss
@@ -1,5 +1,4 @@
 // import global themes
-@import '~@angular/material/theming';
 @import './ng-io-theme';
 
 // import global variables