Code cleanup and optimisations (#3383)

* cleanup unused css

* remove unused store/reducer blocks

* fix typo in toolbar ("tool-bar")

* toolbar action: break dependency on adf-core

* unified toolbar component

* break dependency on adf toolbar module

* update e2e

* update e2e

* update e2e

* update e2e

* update e2e

* fix search results toolbar spacing

* cleanup unused app state

* cleanup unused code

* fix toolbar divider color

* fix missing buttons in the info drawer

* fix css nesting

* fix search results css

e2e/protractor/suites/actions-available/test-util.ts

@@ -54,18 +54,6 @@ export async function checkToolbarPrimary(item: string, expectedToolbarPrimary:
   }
 }
 
-export async function checkToolbarMoreActions(item: string, expectedToolbarMore: string[]): Promise<void> {
-  await dataTable.selectItem(item);
-  await toolbar.openMoreMenu();
-
-  const actualMoreActions = await toolbar.menu.getMenuItems();
-  for (const action of expectedToolbarMore) {
-    expect(actualMoreActions.includes(action)).toBe(true, `Expected to contain ${action}`);
-  }
-
-  await toolbar.closeMoreMenu();
-}
-
 export async function checkToolbarActions(item: string, expectedToolbarPrimary: string[], expectedToolbarMore: string[]): Promise<void> {
   await dataTable.selectItem(item);
 

e2e/protractor/suites/info-drawer/file-preview.test.ts

@@ -63,7 +63,7 @@ describe('File preview', () => {
     const documentText = 'This is a small demonstration';
     await searchInput.searchUntilResult(fileName, 'URL');
     await dataTable.selectItem(fileName);
-    await BrowserActions.click(browsingPage.toolbar.viewDetailsButton);
+    await BrowserActions.click(infoDrawer.toolbar.viewDetailsButton);
     await infoDrawer.previewButton.click();
     await viewerPage.checkFileContent(pageNumber, documentText);
   });