Debugger: Make Perspective status label global

After some discussion we agreed that the contents is ephemeral
and does not need to survive perspective switching.

Change-Id: I41de6a8f9478e4bd229c8b204ef7a3fa0a344b75
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>

src/plugins/clangstaticanalyzer/clangstaticanalyzertool.cpp

@@ -291,7 +291,7 @@ void ClangStaticAnalyzerTool::handleStateUpdate()
         message += tr("%n issues found (%1 suppressed).", 0, issuesFound)
                 .arg(issuesFound - issuesVisible);
     }
-    AnalyzerManager::showPermanentStatusMessage(ClangStaticAnalyzerPerspectiveId, message);
+    AnalyzerManager::showPermanentStatusMessage(message);
 }
 
 } // namespace Internal