Fix scenario no p update fail retriable, fail permanent, success (#209)

* fix(test) bitbar expected result

* fix(test) bitbar expected result

* fix(test) remove flaky scenario

features/server_response.feature

@@ -44,33 +44,6 @@ Feature: Server responses
     # Retry of the previous request
     Then the trace payload field "resourceSpans.0.scopeSpans.0.spans.0.name" equals "span 2"
 
-  Scenario: No P update: fail-retriable, fail-permanent, success
-    When I load scenario "GenerateSpansScenario"
-    And I wait to receive a sampling request
-    # 500 - Server error (retry) but still recorded by MazeRunner
-    * I set the HTTP status code for the next requests to 500,500
-    * I invoke "sendNextSpan" for "span 1 - fail/retry"
-    # Failure & Retry
-    * I wait to receive 2 traces
-    * the trace payload field "resourceSpans.0.scopeSpans.0.spans.0.name" equals "span 1"
-    * I discard the oldest trace
-    * the trace payload field "resourceSpans.0.scopeSpans.0.spans.0.name" equals "span 1"
-    * I discard the oldest trace
-    # 400 - Retry, payload rejected (no retry)
-    * I set the HTTP status code for the next requests to 400,200
-    * I invoke "sendNextSpan" for "span 2 - fail/no retry"
-    * I wait to receive 2 traces
-    * the trace payload field "resourceSpans.0.scopeSpans.0.spans.0.name" equals "span 2"
-    * I discard the oldest trace
-    # Retry again of the earlier 500 failure
-    * the trace payload field "resourceSpans.0.scopeSpans.0.spans.0.name" equals "span 1"
-    * I discard the oldest trace
-    # 200 - Payload accepted
-    * I set the HTTP status code for the next request to 200
-    * I invoke "sendNextSpan" for "span 3 - success"
-    * I wait to receive 1 trace
-    * the trace payload field "resourceSpans.0.scopeSpans.0.spans.0.name" equals "span 3"
-
   Scenario: No P update: fail-retriable, success, fail-permanent
     Given I set the HTTP status code for the next request to 200
     And I load scenario "GenerateSpansScenario"