chore: removed duplicate spec (#38342)

## Description
this test steps are already covered.


Fixes #
https://app.zenhub.com/workspaces/stability-pod-6690c4814e31602e25cab7fd/issues/gh/appsmithorg/appsmith/38343

## Automation

/ok-to-test tags="@tag.JS"

### 🔍 Cypress test results
<!-- This is an auto-generated comment: Cypress test results  -->
> [!TIP]
> 🟢 🟢 🟢 All cypress tests have passed! 🎉 🎉 🎉
> Workflow run:
<https://github.com/appsmithorg/appsmith/actions/runs/12478571141>
> Commit: 343daa41aade926f9ec78c173ab562f3d649551f
> <a
href="https://internal.appsmith.com/app/cypress-dashboard/rundetails-65890b3c81d7400d08fa9ee5?branch=master&workflowId=12478571141&attempt=1"
target="_blank">Cypress dashboard</a>.
> Tags: `@tag.JS`
> Spec:
> <hr>Tue, 24 Dec 2024 08:05:26 UTC
<!-- end of auto-generated comment: Cypress test results  -->


## Communication
Should the DevRel and Marketing teams inform users about this change?
- [ ] Yes
- [ ] No


<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->

## Summary by CodeRabbit

- **Chores**
- Removed the end-to-end test file for JavaScript objects' on-load
actions.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->

app/client/cypress/e2e/Regression/ServerSide/OnLoadTests/JsOnLoad3_Spec.ts

@@ -1,115 +0,0 @@
-import {
-  agHelper,
-  apiPage,
-  dataSources,
-  deployMode,
-  jsEditor,
-  locators,
-  propPane,
-} from "../../../../support/Objects/ObjectsCore";
-import EditorNavigation, {
-  EntityType,
-  AppSidebarButton,
-  AppSidebar,
-} from "../../../../support/Pages/EditorNavigation";
-
-let jsName: any;
-
-describe(
-  "JSObjects OnLoad Actions tests",
-  { tags: ["@tag.PropertyPane", "@tag.JS", "@tag.Binding"] },
-  function () {
-    beforeEach(() => {
-      agHelper.RestoreLocalStorageCache();
-    });
-
-    afterEach(() => {
-      agHelper.SaveLocalStorageCache();
-    });
-
-    it("1. Tc 60, 1912 - Verify JSObj calling API - OnPageLoad calls", () => {
-      EditorNavigation.SelectEntityByName("Page1", EntityType.Page);
-      agHelper.AddDsl(
-        "JSApiOnLoadDsl",
-        locators._widgetInCanvas("imagewidget"),
-      );
-      dataSources.CreateDataSource("Postgres");
-      cy.fixture("datasources").then((datasourceFormData: any) => {
-        AppSidebar.navigate(AppSidebarButton.Editor);
-        apiPage.CreateAndFillApi(
-          "http://host.docker.internal:5001",
-          "AppsmithTed",
-          30000,
-        );
-        apiPage.ToggleConfirmBeforeRunning(true);
-
-        apiPage.CreateAndFillApi(
-          datasourceFormData["randomTrumpApi"],
-          "WhatTrumpThinks",
-          30000,
-        );
-        apiPage.ToggleConfirmBeforeRunning(true);
-      });
-      jsEditor.CreateJSObject(
-        `export default {
-      callTrump: async () => {
-        return WhatTrumpThinks.run()},
-      callAppsmithTed: () => {
-        return AppsmithTed.run()}
-    }`,
-        {
-          paste: true,
-          completeReplace: true,
-          toRun: false,
-          shouldCreateNewJSObj: true,
-        },
-      );
-
-      cy.get("@jsObjName").then((jsObjName) => {
-        jsName = jsObjName;
-        EditorNavigation.SelectEntityByName(
-          jsName as string,
-          EntityType.JSObject,
-        );
-        jsEditor.EnableDisableAsyncFuncSettings("callAppsmithTed", false); //OnPageLoad made true once mapped with widget
-
-        EditorNavigation.SelectEntityByName("Input1", EntityType.Widget);
-        propPane.UpdatePropertyFieldValue(
-          "Default value",
-          "{{" + jsObjName + ".callAppsmithTed.data}}",
-        );
-        cy.get(locators._toastMsg)
-          .children()
-          .should("contain", "AppsmithTed")
-          .and("contain", jsName as string)
-          .and("contain", "will be executed automatically on page load");
-
-        EditorNavigation.SelectEntityByName("Input2", EntityType.Widget);
-        propPane.UpdatePropertyFieldValue(
-          "Default value",
-          "{{" + jsObjName + ".callTrump.data}}",
-        );
-
-        agHelper.AssertContains(
-          (("[" + jsName) as string) +
-            ".callTrump] will be executed automatically on page load",
-          "be.visible",
-          locators._toastMsg,
-        );
-
-        deployMode.DeployApp();
-
-        agHelper.RefreshPage("getConsolidatedData");
-
-        agHelper.Sleep(4000); //to let the api's call be finished & populate the text fields before validation!
-        agHelper
-          .GetText(locators._textAreainputWidgetv2InDeployed, "text", 1)
-          .then(($quote: any) => cy.wrap($quote).should("not.be.empty"));
-
-        agHelper
-          .GetText(locators._textAreainputWidgetv2InDeployed)
-          .then(($trump: any) => cy.wrap($trump).should("not.be.empty"));
-      });
-    });
-  },
-);