Update AgentScopeBuilder API usage

Author: johnsonr

README.md

@@ -301,7 +301,7 @@ agent(name = "FactChecker", description = "Check content for factual accuracy")
                 { context -> /* extract assertions with this LLM */ }
             },
             merge = { list, context -> /* rationalize overlapping claims */ }
-        ).parallelize()
+        )
     }
 
     transformation<RationalizedFactualAssertions, FactCheck> { 

examples-kotlin/README.md

@@ -244,7 +244,7 @@ agent(name = "FactChecker", description = "Check content for factual accuracy")
                 { context -> /* extract assertions with this LLM */ }
             },
             merge = { list, context -> /* rationalize overlapping claims */ }
-        ).parallelize()
+        )
     }
 
     transformation<RationalizedFactualAssertions, FactCheck> { 

examples-kotlin/src/main/kotlin/com/embabel/example/factchecker/factChecker.kt

@@ -135,7 +135,7 @@ fun factCheckerAgent(
                     """.trimIndent()
                 )
             },
-        ).parallelize()
+        )
     }
 
     transformation<RationalizedFactualAssertions, FactCheck> { operationContext ->