Remove demo shell test and make cloud a bit more stable (#6781)

* remove demo shell test and make cloud a bit more stable

* fix lint

* Update restore-content-directive.e2e.ts

* Update restore-content-directive.e2e.ts

* Update restore-content-directive.e2e.ts

* try fix attach

* Update .travis.yml

* sleep...

* remove about e2e demo shell....

* fix

* lint fix

* configure

* refactor buuild

* names and remove demo shell build from libs

* fix new build approach

* fix

* fix

* .

* uncomment

* .

* .

* fix

* fix

* .

* fix

* lock update

* fix demo shell errors

* use replay subject

* fix some console log error

* suffix problem

* split process e2e

* not need to check everywhere the pagination e2e

* split content

* fix

* fix

* fix

* fix

* reorg

# Conflicts:
#	.travis.yml

e2e/protractor/save-remote.js

@@ -42,6 +42,8 @@ async function uploadScreenshot(retryCount, suffixFileName) {
         });
     }
 
+    suffixFileName = suffixFileName.replace(/\//g, '-');
+
     fs.renameSync(path.resolve(__dirname, '../../e2e-output/'), path.resolve(__dirname, `../../e2e-output-${retryCount}/`))
 
     const child_process = require("child_process");