Delete order by message bench case.

Author: liammclennan

src/SeqCli/Cli/Commands/Bench/BenchCases.json

@@ -55,11 +55,6 @@
       "query": "select @Timestamp from stream where @Timestamp >= now() - 30d order by @Timestamp % 1ms limit 10",
       "notes": "Tests performance of limited sort."
     },
-    {
-      "id": "order-by-message-limit-10",
-      "query": "select @Message from stream where @Timestamp >= now() - 30d order by @Message limit 10",
-      "notes": "Adds character collation to limited sort."
-    },
     {
       "id": "count-where-heavy-predicate",
       "query": "select count(*) from stream where (A = 1 or B = '2' or C or D <> null or length(E) > 5 or F = {f: 6} or G = '7' or H like '8%' or I > 9 or J % 10 = 0) and @Timestamp >= now() - 30d for no_cache",