Remove obsolete challenge actions

These actions have either never been used or are obsolete and about to
be removed.

Author: migueldemoura

src/content/docs/logs/reference/log-fields/zone/http_requests.md

@@ -481,7 +481,7 @@ Action of the security rule that triggered a terminating action, if any.
 
 Type: `array[string]`
 
-Array of actions the Cloudflare security products performed on this request. The individual security products associated with this action be found in SecuritySources and their respective rule Ids can be found in SecurityRuleIDs. The length of the array is the same as SecurityRuleIDs and SecuritySources. <br />Possible actions are <em>unknown</em> \| <em>allow</em> \| <em>block</em> \| <em>challenge</em> \| <em>jschallenge</em> \| <em>log</em> \| <em>connectionClose</em> \| <em>challengeSolved</em> \| <em>challengeFailed</em> \| <em>challengeBypassed</em> \| <em>jschallengeSolved</em> \| <em>jschallengeFailed</em> \| <em>jschallengeBypassed</em> \| <em>bypass</em> \| <em>managedChallenge</em> \| <em>managedChallengeSkipped</em> \| <em>managedChallengeNonInteractiveSolved</em> \| <em>managedChallengeInteractiveSolved</em> \| <em>managedChallengeBypassed</em> \| <em>rewrite</em> \| <em>forceConnectionClose</em> \| <em>skip</em> \| <em>managedChallengeFailed</em>.
+Array of actions the Cloudflare security products performed on this request. The individual security products associated with this action be found in SecuritySources and their respective rule Ids can be found in SecurityRuleIDs. The length of the array is the same as SecurityRuleIDs and SecuritySources. <br />Possible actions are <em>unknown</em> \| <em>allow</em> \| <em>block</em> \| <em>challenge</em> \| <em>jschallenge</em> \| <em>log</em> \| <em>connectionClose</em> \| <em>challengeSolved</em> \| <em>challengeBypassed</em> \| <em>jschallengeSolved</em> \| <em>jschallengeBypassed</em> \| <em>bypass</em> \| <em>managedChallenge</em> \| <em>managedChallengeNonInteractiveSolved</em> \| <em>managedChallengeInteractiveSolved</em> \| <em>managedChallengeBypassed</em> \| <em>rewrite</em> \| <em>forceConnectionClose</em> \| <em>skip</em>.
 
 ## SecurityRuleDescription