Revert "re-enable cypress tests"

This reverts commit 29f81a2.

Author: richvdh

.github/workflows/cypress.yaml

@@ -5,7 +5,9 @@
 name: Cypress End to End Tests
 on:
     workflow_run:
-        workflows: ["Element Web - Build"]
+        # disabled for ER test
+        # workflows: ["Element Web - Build"]
+        workflows: []
         types:
             - completed