C#: Update other tests.

csharp/ql/test/library-tests/dataflow/library/FlowSummariesFiltered.expected

@@ -1,4 +1,3 @@
-summary
 | Dapper;CustomPropertyTypeMap;false;CustomPropertyTypeMap;(System.Type,System.Func<System.Type,System.String,System.Reflection.PropertyInfo>);;Argument[1];Argument[1].Parameter[delegate-self];value;hq-generated |
 | Dapper;DynamicParameters;false;Output<T>;(T,System.Linq.Expressions.Expression<System.Func<T,System.Object>>,System.Nullable<System.Data.DbType>,System.Nullable<System.Int32>);;Argument[1];Argument[1].Parameter[delegate-self];value;hq-generated |
 | Dapper;SqlMapper+GridReader;false;GridReader;(System.Data.IDbCommand,System.Data.Common.DbDataReader,Dapper.SqlMapper+Identity,System.Action<System.Object>,System.Object,System.Boolean,System.Threading.CancellationToken);;Argument[3];Argument[3].Parameter[delegate-self];value;hq-generated |
@@ -16125,4 +16124,3 @@ summary
 | System;ValueTuple<T1>;false;ToString;();;Argument[this];ReturnValue;taint;df-generated |
 | System;ValueTuple<T1>;false;ValueTuple;(T1);;Argument[0];Argument[this].Field[System.ValueTuple`1.Item1];value;manual |
 | System;ValueTuple<T1>;false;get_Item;(System.Int32);;Argument[this].Field[System.ValueTuple`1.Item1];ReturnValue;value;manual |
-neutral

csharp/ql/test/library-tests/frameworks/EntityFramework/FlowSummaries.expected

@@ -170,7 +170,6 @@ summary
 | System.Data.Entity;DbContext;false;SaveChangesAsync;(System.Threading.CancellationToken);;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Id];SyntheticGlobal[EFTests.MyContext.Persons#ReturnValue.Element.Property[EFTests.Person.Id]];value;manual |
 | System.Data.Entity;DbContext;false;SaveChangesAsync;(System.Threading.CancellationToken);;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Name];SyntheticGlobal[EFTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFTests.PersonAddressMap.Person].Property[EFTests.Person.Name]];value;manual |
 | System.Data.Entity;DbContext;false;SaveChangesAsync;(System.Threading.CancellationToken);;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Name];SyntheticGlobal[EFTests.MyContext.Persons#ReturnValue.Element.Property[EFTests.Person.Name]];value;manual |
-neutral
 sourceNode
 sinkNode
 | EntityFrameworkCore.cs:72:36:72:40 | "sql" | sql-injection |