test: remove test for negativ rebase.

Author: clement-ux

contracts/test/token/woeth.js

@@ -106,18 +106,6 @@ describe("WOETH", function () {
       await expect(woeth).to.have.approxBalanceOf("150", oeth);
       await expect(woeth).to.have.a.totalSupply("50");
     });
-    it("should decrease with an OETH negative rebase", async () => {
-      await expect(woeth).to.have.approxBalanceOf("100", oeth);
-      await expect(woeth).to.have.a.totalSupply("50");
-      await expect(oeth).to.have.a.totalSupply("400");
-      // simulate a negative rebase of 1/4 of the supply.
-      await oeth
-        .connect(await impersonateAndFund(oethVault.address))
-        .changeSupply(oethUnits("300"));
-      await expect(oeth).to.have.a.totalSupply("300");
-      await expect(woeth).to.have.a.totalSupply("50"); // same total supply
-      await expect(woeth).to.have.approxBalanceOf("75", oeth); // 25% less than before
-    });
     it("should not increase exchange rate when OETH is transferred to the contract", async () => {
       await expect(woeth).to.have.a.totalSupply("50");
       await expect(woeth).to.have.approxBalanceOf("100", oeth);