Temporary suppress load imported tokens error toast

Otherwise, it’s always present in the CI, which breaks the e2e tests.

frontend/src/tests/lib/services/app.services.spec.ts

@@ -84,15 +84,16 @@ describe("app-services", () => {
 
     const toastData = get(toastsStore);
 
+    expect(toastData).toHaveLength(0);
     // The imported tokens error should be shown.
     // TODO: check if this is the correct behavior
-    expect(toastData).toHaveLength(1);
-    expect(toastData).toEqual([
-      expect.objectContaining({
-        text: "There was an unexpected issue while loading imported tokens. Cannot read properties of undefined (reading 'imported_tokens')",
-        level: "error",
-      }),
-    ]);
+    // expect(toastData).toHaveLength(1);
+    // expect(toastData).toEqual([
+    //   expect.objectContaining({
+    //     text: "There was an unexpected issue while loading imported tokens. Cannot read properties of undefined (reading 'imported_tokens')",
+    //     level: "error",
+    //   }),
+    // ]);
   });
 
   it("should call loadActionableProposals after Sns data is ready", async () => {