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

package-lock.json

@@ -4,6 +4,14 @@
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
+    "@alfresco/adf-testing": {
+      "version": "4.3.0-f791a7aa98e2565c357869d951cf287113ebb310",
+      "resolved": "https://registry.npmjs.org/@alfresco/adf-testing/-/adf-testing-4.3.0-f791a7aa98e2565c357869d951cf287113ebb310.tgz",
+      "integrity": "sha512-pY4eVmNIaFyxcx5hwAMriWyWiWCarGo8Xl6bYlTXsA7gEA5BRAWmgFs0wCL7wlmu2owfPNyBtQOtL6lWG7xR+Q==",
+      "requires": {
+        "tslib": "^2.0.0"
+      }
+    },
     "@alfresco/js-api": {
       "version": "4.3.0",
       "resolved": "https://registry.npmjs.org/@alfresco/js-api/-/js-api-4.3.0.tgz",