Trim stub header comments and redundant explanations

- Drop the 'Stub file ... BUILD_RTI=OFF / Auto-generated' headers from the
  tab_* and pdm_* stub files (RTI is gone on this branch; the names say it)
- Drop stub comments from MockCoordTrans.h and the coordTransTests placeholders
- Drop the DDS exclusion list comment from Lts/Common/CMakeLists.txt
- Shorten the staging and packages-out comments in new_docker_build.sh

qt6-after/qt6-migrated-legatus/Lts/Services/ProjectDataManagement/stubs/ProjectDataManagement/pdm.hpp

@@ -1,5 +1,3 @@
-// Stub file for pdm - BUILD_RTI=OFF
-// Auto-generated stub to replace RTI IDL-generated code
 
 #ifndef PDM_HPP
 #define PDM_HPP
@@ -10,9 +8,6 @@
 #include <QString>
 #include <QStringList>
 
-// Forward declarations and stub types for ProjectDataManagement namespace
-// Used when BUILD_RTI=OFF to allow compilation without RTI Connext DDS
-
 namespace ProjectDataManagement
 {
 

qt6-after/qt6-migrated-legatus/Lts/Services/ProjectDataManagement/stubs/pdm_db_stub.hpp

@@ -1,6 +1,3 @@
-// Stub file for pdm_db - BUILD_RTI=OFF
-// Auto-generated stub to replace RTI IDL-generated database code
-
 #ifndef PDM_DB_STUB_HPP
 #define PDM_DB_STUB_HPP
 

qt6-after/qt6-migrated-legatus/Lts/Services/ProjectDataManagement/stubs/pdm_enums_stub.hpp

@@ -1,5 +1,3 @@
-// Stub file for pdm_enums - BUILD_RTI=OFF
-// Auto-generated stub to replace RTI IDL-generated code
 
 #ifndef PDM_ENUMS_STUB_HPP
 #define PDM_ENUMS_STUB_HPP

qt6-after/qt6-migrated-legatus/Lts/Services/ProjectDataManagement/stubs/pdm_stub.hpp

@@ -1,5 +1,3 @@
-// Stub file for pdm - BUILD_RTI=OFF
-// Auto-generated stub to replace RTI IDL-generated code
 
 #ifndef PDM_STUB_HPP
 #define PDM_STUB_HPP