avoid adding the storage analysis tab at fresh installs

app/src/main/kotlin/com/simplemobiletools/filemanager/pro/activities/MainActivity.kt

@@ -65,8 +65,10 @@ class MainActivity : SimpleActivity() {
 
         if (!config.wasStorageAnalysisTabAdded && isOreoPlus()) {
             config.wasStorageAnalysisTabAdded = true
+            if (config.showTabs and TAB_STORAGE_ANALYSIS == 0) {
                 config.showTabs += TAB_STORAGE_ANALYSIS
             }
+        }
 
         setupTabColors(config.lastUsedViewPagerPage)
         storeStateVariables()