Revert "Introduce Pattern Library test pages"

This reverts commit 845e3708f3.

cms/static/sass/_build-v2.scss

@@ -1,9 +0,0 @@
-// ------------------------------
-// Studio: Shared Build Compile
-// Version 2 - introduces the Pattern Library
-
-
-// Configuration
-@import 'config';
-
-// Extensions

cms/static/sass/_build.scss

@@ -1,6 +1,5 @@
 // ------------------------------
 // Studio: Shared Build Compile
-// Version 1 styling (pre-Pattern Library)
 
 // About: Sass compile for Studio that are shared between LTR and RTL UI. Configuration and vendor specific imports happen before this shared set of imports are compiled in the studio-main-*.scss files.
 

cms/static/sass/_config.scss

@@ -1,7 +0,0 @@
-// ------------------------------
-// Studio configuration settings
-
-
-// ------------------------------
-// #VARIABLES
-// ------------------------------

cms/static/sass/studio-main-rtl.scss

@@ -17,4 +17,4 @@
 @import 'bourbon/bourbon'; // lib - bourbon
 @import 'vendor/bi-app/bi-app-rtl'; // set the layout for right to left languages
 
-@import 'build-v1'; // shared app style assets/rendering
+@import 'build'; // shared app style assets/rendering

cms/static/sass/studio-main-v2-rtl.scss

@@ -1,14 +0,0 @@
-// ------------------------------
-// Studio main styling
-// Version 2 - introduces the Pattern Library
-
-// NOTE: This is the right-to-left (RTL) configured style compile.
-// It should mirror main-ltr w/ the exception of bi-app references.
-
-
-// Load the RTL version of the edX Pattern Library
-$pattern-library-path: '../edx-pattern-library' !default;
-@import 'edx-pattern-library/pattern-library/sass/edx-pattern-library-rtl';
-
-// Load the shared build
-@import 'build-v2';

cms/static/sass/studio-main-v2.scss

@@ -1,14 +0,0 @@
-// ------------------------------
-// Studio main styling
-// Version 2 - introduces the Pattern Library
-
-// NOTE: This is the left-to-right (LTR) configured style compile.
-// It should mirror main-rtl w/ the exception of bi-app references.
-
-
-// Load the LTR version of the edX Pattern Library
-$pattern-library-path: '../edx-pattern-library' !default;
-@import 'edx-pattern-library/pattern-library/sass/edx-pattern-library-ltr';
-
-// Load the shared build
-@import 'build-v2';

cms/static/sass/studio-main.scss

@@ -1,5 +1,4 @@
-// Studio - css architecture
-// Version 1 styling (pre-Pattern Library)
+// studio - css architecture
 // ====================
 
 // Table of Contents
@@ -18,4 +17,4 @@
 @import 'bourbon/bourbon'; // lib - bourbon
 @import 'vendor/bi-app/bi-app-ltr'; // set the layout for left to right languages
 
-@import 'build-v1'; // shared app style assets/rendering
+@import 'build'; // shared app style assets/rendering