Get rid of the old Semantic pass.

src/libs/cplusplus/CppDocument.cpp

src/libs/cplusplus/FindUsages.h

src/libs/cplusplus/OverviewModel.cpp

src/libs/cplusplus/ResolveExpression.cpp

src/libs/cplusplus/ResolveExpression.h

src/plugins/cppeditor/cppeditor.cpp

src/plugins/cpptools/cppmodelmanager.cpp

src/shared/cplusplus/Bind.cpp

src/shared/cplusplus/Bind.h

src/shared/cplusplus/CheckDeclaration.cpp

src/shared/cplusplus/CheckDeclaration.h

src/shared/cplusplus/CheckDeclarator.cpp

src/shared/cplusplus/CheckDeclarator.h

src/shared/cplusplus/CheckExpression.cpp

src/shared/cplusplus/CheckExpression.h

src/shared/cplusplus/CheckName.cpp

src/shared/cplusplus/CheckName.h

src/shared/cplusplus/CheckSpecifier.cpp

src/shared/cplusplus/CheckSpecifier.h

src/shared/cplusplus/CheckStatement.cpp