bugfix: 🐛 remove invalid variable from cluster use dashboards

Signed-off-by: Alexander Soelberg Heidarsson <[email protected]>

Author: alex5517

docs/node-mixin/dashboards/use.libsonnet

@@ -200,9 +200,6 @@ local diskSpaceUtilisation =
                            + dashboard.withVariables([
                              datasource,
                              $._clusterVariable,
-                             variable.query.withDatasourceFromVariable(datasource)
-                             + variable.query.refresh.onTime()
-                             + variable.query.withSort(asc=true),
                            ])
                            + dashboard.withPanels(
                              grafana.util.grid.makeGrid([
@@ -331,9 +328,6 @@ local diskSpaceUtilisation =
                            + dashboard.withUid(std.md5('node-multicluster-rsrc-use.json'))
                            + dashboard.withVariables([
                              datasource,
-                             variable.query.withDatasourceFromVariable(datasource)
-                             + variable.query.refresh.onTime()
-                             + variable.query.withSort(asc=true),
                            ])
                            + dashboard.withPanels(
                              grafana.util.grid.makeGrid([