cppcheck: knownConditionTrueFalse

Change-Id: I245a353b69af7dcedf4c0f3f1271f1fdf86fd09c
Reviewed-on: https://gerrit.libreoffice.org/61523
Tested-by: Jenkins
Reviewed-by: Jochen Nitschke <j.nitschke+logerrit@ok.de>

basctl/source/basicide/baside2.cxx

@@ -269,11 +269,8 @@ void ModulWindow::CheckCompileBasic()
 
             GetShell()->GetViewFrame()->GetWindow().EnterWait();
 
-            if( bModified )
-            {
-                AssertValidEditEngine();
-                GetEditorWindow().SetSourceInBasic();
-            }
+            AssertValidEditEngine();
+            GetEditorWindow().SetSourceInBasic();
 
             bool bWasModified = GetBasic()->IsModified();