Remove conda step from the github action's build.yml

The conda command is not available on all of our CI/CD images anymore.

Author: ojarjur

.github/workflows/build.yml

@@ -30,7 +30,6 @@ jobs:
         run: |
           python --version
           pip --version
-          conda --version
       - name: Add SBT launcher
         run: |
           mkdir -p $HOME/.sbt/launchers/1.3.12