Replace SAL_FINAL with final in internal code

Change-Id: Ib0d3324d7021ba1a8ff9779807d0a900be5e6226
Reviewed-on: https://gerrit.libreoffice.org/60802
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>

compilerplugins/clang/fragiledestructor.cxx

@@ -95,7 +95,7 @@ bool FragileDestructor::VisitCXXMemberCallExpr(const CXXMemberCallExpr* callExpr
         return true;
     report(
         DiagnosticsEngine::Warning,
-        "calling virtual method from destructor, either make the virtual method SAL_FINAL, or make this class SAL_FINAL",
+        "calling virtual method from destructor, either make the virtual method final, or make this class final",
         compat::getBeginLoc(callExpr))
       << callExpr->getSourceRange();
     report(

svtools/source/config/optionsdrawinglayer.cxx

@@ -206,7 +206,7 @@ public:
 //  private methods
 
 private:
-    virtual void ImplCommit() SAL_FINAL override;
+    virtual void ImplCommit() final override;
 
     static Sequence< OUString > impl_GetPropertyNames();