refactor: remove deprecated YAML template files

- Deleted all 'template.yml' files from various blueprints as part of the transition to TOML format.
- Updated the script to delete the 'template.yml' files instead of converting them to 'template.toml'.

blueprints/plausible/template.yml

@@ -1,46 +0,0 @@
-variables:
-  main_domain: ${domain}
-  secret_base: ${base64:64}
-  totp_key: ${base64:32}
-
-config:
-  domains:
-    - serviceName: plausible
-      port: 8000
-      host: ${main_domain}
-
-  env:
-    BASE_URL: http://${main_domain}
-    SECRET_KEY_BASE: ${secret_base}
-    TOTP_VAULT_KEY: ${totp_key}
-
-  mounts:
-    - filePath: /clickhouse/clickhouse-config.xml
-      content: |
-        <clickhouse>
-          <logger>
-            <level>warning</level>
-            <console>true</console>
-          </logger>
-
-          <!-- Stop all the unnecessary logging -->
-          <query_thread_log remove="remove"/>
-          <query_log remove="remove"/>
-          <text_log remove="remove"/>
-          <trace_log remove="remove"/>
-          <metric_log remove="remove"/>
-          <asynchronous_metric_log remove="remove"/>
-          <session_log remove="remove"/>
-          <part_log remove="remove"/>
-        </clickhouse>
-
-    - filePath: /clickhouse/clickhouse-user-config.xml
-      content: |
-        <clickhouse>
-          <profiles>
-            <default>
-              <log_queries>0</log_queries>
-              <log_query_threads>0</log_query_threads>
-            </default>
-          </profiles>
-        </clickhouse>