Java: update a couple more models

Author: Jami Cogswell

java/ql/lib/ext/org.apache.hc.core5.benchmark.model.yml

@@ -3,5 +3,4 @@ extensions:
       pack: codeql/java-all
       extensible: summaryModel
     data:
-      # ! `BenchmarkConfig$Builder` only extends Object, no Javadocs on the setUri method, may be too internal to include?
-      - ["org.apache.hc.core5.benchmark", "BenchmarkConfig$Builder", True, "setUri", "(URI)", "", "Argument[0]", "Argument[-1]", "taint", "manual"]
+      - ["org.apache.hc.core5.benchmark", "BenchmarkConfig$Builder", True, "setUri", "(URI)", "", "Argument[0]", "open-url", "manual"] # hq-manual

java/ql/lib/ext/org.apache.http.impl.model.yml

@@ -3,5 +3,4 @@ extensions:
       pack: codeql/java-all
       extensible: sinkModel
     data:
-      # ! Remove below after confirming that it's covered by `org.apache.http.HttpRequestFactory#newHttpRequest(String,String)` subtyping
       - ["org.apache.http.impl", "DefaultHttpRequestFactory", True, "newHttpRequest", "(String,String)", "", "Argument[1]", "open-url", "manual"] # hq-manual