ci: remove timeout previously added for an unrobust curl

Author: consideRatio

.github/workflows/test.yml

@@ -107,18 +107,16 @@ jobs:
               --set config.BinderHub.hub_url_local=http://proxy-public \
               --set config.BinderHub.access_token=$GITHUB_ACCESS_TOKEN
 
-      - name: Wait for JupyterHub to be ready
-        timeout-minutes: 10
+      - name: Await and curl JupyterHub
         run: |
             . ci/common
             await_jupyterhub
 
             echo curl http://localhost:30902/hub/api/ should print the JupyterHub version
             curl http://localhost:30902/hub/api/ --max-time 5 --retry 5 --retry-delay 1 --retry-connrefused
 
-      - name: Wait for BinderHub to be ready
+      - name: Await and curl BinderHub
         if: matrix.test == 'helm'
-        timeout-minutes: 10
         run: |
             . ci/common
             await_binderhub