Revert "Test that overwrite env var works in nested action (#453)" (#464)

This reverts commit d27529ebde.

integrationTests/e2e/e2e.test.js

@@ -9,6 +9,5 @@ describe('e2e', () => {
         expect(process.env.OTHERALTSECRET).toBe("OTHERCUSTOMSECRET");
         expect(process.env.FOO).toBe("bar");
         expect(process.env.NAMED_CUBBYSECRET).toBe("zap");
-        expect(process.env.SUBSEQUENT_TEST_SECRET).toBe("SUBSEQUENT_TEST_SECRET");
     });
 });