Removes migration stub headers superseded by codegen outputs

Drops 184 stub headers and obsolete stub tests now generated in the build tree.

qt6-after/qt6-migrated-legatus/Lts/Services/ExerciseEventManagement/eem_dtc.h

@@ -1,13 +0,0 @@
-#pragma once
-
-// STUB-HEADER: Diese Datei wird normalerweise von ddsdtc generiert
-// Für die Migration erstellen wir minimale Forward-Declarations
-
-namespace ExerciseEventManagement
-{
-namespace Interface
-{
-class Dtc;
-class Ftc;
-} // namespace Interface
-} // namespace ExerciseEventManagement

qt6-after/qt6-migrated-legatus/Lts/Services/ExerciseEventManagement/eem_ftc.h

@@ -1,17 +0,0 @@
-#ifndef EEM_FTC_H
-#define EEM_FTC_H
-
-// Stub file for eem_ftc.h - generated code placeholder
-// This file is auto-generated from eem_service.xml when BUILD_GRANTLEE=ON
-// For BUILD_GRANTLEE=OFF, this stub allows compilation to proceed
-
-namespace ExerciseEventManagement {
-namespace Dds {
-
-// Forward declarations - actual definitions in generated code
-class Ftc;
-
-} // namespace Dds
-} // namespace ExerciseEventManagement
-
-#endif // EEM_FTC_H