C#/Rust: Update integration test expected output.

Author: michaelnebel

csharp/ql/integration-tests/posix/query-suite/not_included_in_qls.expected

@@ -117,8 +117,6 @@ ql/csharp/ql/src/utils/modelconverter/ExtractSummaries.ql
 ql/csharp/ql/src/utils/modeleditor/ApplicationModeEndpoints.ql
 ql/csharp/ql/src/utils/modeleditor/FrameworkModeEndpoints.ql
 ql/csharp/ql/src/utils/modelgenerator/CaptureContentSummaryModels.ql
-ql/csharp/ql/src/utils/modelgenerator/CaptureMixedNeutralModels.ql
-ql/csharp/ql/src/utils/modelgenerator/CaptureMixedSummaryModels.ql
 ql/csharp/ql/src/utils/modelgenerator/CaptureNeutralModels.ql
 ql/csharp/ql/src/utils/modelgenerator/CaptureSinkModels.ql
 ql/csharp/ql/src/utils/modelgenerator/CaptureSourceModels.ql

rust/ql/integration-tests/query-suite/not_included_in_qls.expected

@@ -6,8 +6,6 @@ ql/rust/ql/src/queries/summary/TaintSources.ql
 ql/rust/ql/src/queries/unusedentities/UnreachableCode.ql
 ql/rust/ql/src/queries/unusedentities/UnusedValue.ql
 ql/rust/ql/src/utils/modelgenerator/CaptureContentSummaryModels.ql
-ql/rust/ql/src/utils/modelgenerator/CaptureMixedNeutralModels.ql
-ql/rust/ql/src/utils/modelgenerator/CaptureMixedSummaryModels.ql
 ql/rust/ql/src/utils/modelgenerator/CaptureNeutralModels.ql
 ql/rust/ql/src/utils/modelgenerator/CaptureSinkModels.ql
 ql/rust/ql/src/utils/modelgenerator/CaptureSourceModels.ql