Revert "Run Percy for all Cypress runs" (#10173)

.github/workflows/cypress.yaml

@@ -21,6 +21,7 @@ jobs:
             commit_message: ${{ steps.commit.outputs.message }}
             commit_author: ${{ steps.commit.outputs.author }}
             commit_email: ${{ steps.commit.outputs.email }}
+            percy_enable: ${{ steps.percy.outputs.value || '1' }}
             testrail_enable: ${{ steps.testrail.outputs.value || '1' }}
         steps:
             # We create the status here and then update it to success/failure in the `report` stage
@@ -55,6 +56,14 @@ jobs:
                       core.setOutput("author", response.data.author.name);
                       core.setOutput("email", response.data.author.email);
 
+            # Only run Percy when it is demanded or on develop
+            - name: Disable Percy if not needed
+              id: percy
+              if: |
+                  github.event.workflow_run.event == 'pull_request' &&
+                  !contains(fromJSON(steps.prdetails.outputs.data).labels.*.name, 'X-Needs-Percy')
+              run: echo "::set-output name=value::0"
+
             # Only run Testrail when it is demanded or on develop
             - name: Disable Testrail if not needed
               id: testrail
@@ -147,7 +156,7 @@ jobs:
 
                   # pass the Percy token as an environment variable
                   PERCY_TOKEN: ${{ secrets.PERCY_TOKEN }}
-                  PERCY_ENABLE: 1
+                  PERCY_ENABLE: ${{ needs.prepare.outputs.percy_enable }}
                   PERCY_BROWSER_EXECUTABLE: /usr/bin/chromium-browser
                   # tell Percy more details about the context of this run
                   PERCY_BRANCH: ${{ github.event.workflow_run.head_branch }}