Remove dead code (#7068)

Author: forki

src/fsharp/CompileOps.fs

@@ -769,9 +769,6 @@ let OutputPhasedErrorR (os: StringBuilder) (err: PhasedDiagnostic) (suggestNames
 
           os.Append(PossibleOverloadE().Format minfo (buf.ToString())) |> ignore
 
-      //| PossibleBestOverload(_, minfo, m) -> 
-      //    Printf.bprintf os "\n\nPossible best overload: '%s'." minfo
-
       | FunctionExpected _ ->
           os.Append(FunctionExpectedE().Format) |> ignore
 

src/fsharp/FSStrings.resx

@@ -162,9 +162,6 @@
   <data name="PossibleOverload" xml:space="preserve">
     <value>Possible overload: '{0}'. {1}.</value>
   </data>
-  <data name="PossibleBestOverload" xml:space="preserve">
-    <value>\n\nPossible best overload: '{0}'.</value>
-  </data>
   <data name="FunctionExpected" xml:space="preserve">
     <value>This function takes too many arguments, or is used in a context where a function is not expected</value>
   </data>