remove validation info from tenant response

ENG-2024

Author: spwitt

astro/src/content/docs/apis/_tenant-response-body-base.mdx

@@ -172,7 +172,7 @@ import JSON from 'src/components/JSON.astro';
   </APIField>
 
   <APIField name={props.base_field_name + '.externalIdentifierConfiguration.phoneVerificationIdTimeToLiveInSeconds'} type="Integer" since="1.99.9">
-    The time in seconds until a phone verification Id is no longer valid and cannot be used by the Verify Phone API. Value must be greater than 0.
+    The time in seconds until a phone verification Id is no longer valid and cannot be used by the Verify Phone API.
   </APIField>
 
   <APIField name={props.base_field_name + '.externalIdentifierConfiguration.phoneVerificationOneTimeCodeGenerator.length'} type="Integer" since="1.99.9">