gha: remove step to manually install dependencies

the go module should take care of downloading the module.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

Author: thaJeztah

.github/workflows/ci.yaml

@@ -23,11 +23,5 @@ jobs:
       - uses: actions/setup-go@v3
         with:
           go-version: ${{ matrix.golang }}
-      - name: Change GO11MODULES
-        run: go env -w GO111MODULE=auto
-      - name: Install requirements
-        run: |
-          go get github.com/philhofer/fwd
-          go get github.com/tinylib/msgp
       - name: Test
         run: go test -v ./fluent