visualizer: reset catch_files to avoid capturing dump files

Author: zapster

visualizer/ci/ci.jsonnet

@@ -19,6 +19,8 @@
   Integration:: {
     timelimit : "30:00",
     targets: [ "tier2" ],
+    # reset catch files to avoid capturing (non-existent) dump files, which can take very long
+    catch_files: [],
     downloads+: {
       "TOOLS_JAVA_HOME": common.jdks_data["oraclejdk21"]
     },