removing old analytics references

Author: navaneethsnair1

scripts/build/antora_build_docs.sh

@@ -2,7 +2,4 @@
 echo "Using the Antora playbook to generate what content to display for docs"
 echo "npm analysis antora_build" 
 npm ls -g --depth=0
-if [ "$PROD_SITE" = true ]
-  then    
-    antora --fetch --stacktrace src/main/content/docs/antora-playbook.yml
-fi
+antora --fetch --stacktrace src/main/content/docs/antora-playbook.yml