Update ci.yml

.github/workflows/ci.yml

@@ -20,7 +20,6 @@ jobs:
       - uses: erlef/setup-beam@v1
         with:
           otp-version: ${{matrix.otp}}
-#          rebar3-version: '3.10.0'
       - run: rebar3 compile
       - run: rebar3 xref
       - run: rebar3 efmt -c