merge the default behavior and superseding hierarchy

docs/how-to/use-audit-logs/debug-mode.mdx

@@ -94,14 +94,7 @@ Another option to enable Debug Mode is through Permit's UI. To do that:
 4. Click the toggle to change the default Debug Mode behavior on the PDPs in this environment.
 
 
-
-:::note Default Behavior
-By default the `PDP_DEBUG` configuration is set to `None`, when not overridden, the PDP will
-use the configuration set by Permit.io Cloud.
-If the configuration was not set on Permit.io Cloud, the default behavior is to have Debug Mode enabled.
-:::
-
-:::note Superseding Hierarchy
+:::note Default Behavior & Superseding Hierarchy
 The configuration hierarchy for Debug Mode is as follows:
 - If no configuration was set, the PDP will show debug information.
 - If the configuration was set on Permit.io Cloud, the PDP will use that configuration.