remove 5.2 version curl commands; 5.2 is not supported

Author: ErykKul

5.2curlcommands.md

@@ -1020,28 +1020,3 @@ curl -X POST -H 'Content-type: application/json' http://localhost:8080/api/admin
 ## Beta Versions:
 
 As updates and additions are made, they will be added to a /betatest sub-folder which will make them accessible to users via github.io without affecting people who are using the latest numbered release (e.g. v1.5). When previewers in the betatest branch are included in the next release (e.g. v1.6), sites may wish to change their registration of the tools to use the stable version as the betatest version may continue to receive changes.
-
-### CDI Previewer
-
-```bash
-curl -X POST -H 'Content-type: application/json' http://localhost:8080/api/admin/externalTools -d \
-'{
-  "displayName":"View CDI Metadata",
-  "description":"View DDI Cross-Domain Integration (CDI) metadata file using SHACL shapes.",
-  "toolName":"cdiPreviewer",
-  "scope":"file",
-  "types":["preview"],
-  "toolUrl":"https://gdcc.github.io/dataverse-previewers/previewers/betatest/CdiPreview.html",
-  "toolParameters": {
-      "queryParameters":[
-        {"fileid":"{fileId}"},
-        {"siteUrl":"{siteUrl}"},
-        {"key":"{apiToken}"},
-        {"datasetid":"{datasetId}"},
-        {"datasetversion":"{datasetVersion}"},
-        {"locale":"{localeCode}"}
-      ]
-    },
-  "contentType":"application/ld+json; profile=\"http://www.w3.org/ns/json-ld#flattened http://www.w3.org/ns/json-ld#compacted https://ddialliance.org/specification/ddi-cdi/1.0\""
-}'
-```