[O2B-1502] Don't set any defaults in the filter as it will conflict with the query/reset logic. Just set the value afterwards

Author: Houwie7000

lib/public/components/Filters/LhcFillsFilter/StableBeamFilterModel.js

@@ -22,9 +22,9 @@ export class StableBeamFilterModel extends SelectionModel {
      * Constructor
      * @param {boolean} value if true sets the filter's starting value to be true.
      */
-    constructor(value = false) {
+    constructor() {
         super({ availableOptions: [{ value: true }, { value: false }],
-            defaultSelection: [{ value }],
+            defaultSelection: [{ value: false }],
             multiple: false,
             allowEmpty: false });
     }

lib/public/views/LhcFills/Overview/LhcFillsOverviewModel.js

@@ -31,13 +31,17 @@ export class LhcFillsOverviewModel extends OverviewPageModel {
         super();
 
         this._filteringModel = new FilteringModel({
-            hasStableBeams: new StableBeamFilterModel(stableBeamsOnly),
+            hasStableBeams: new StableBeamFilterModel(),
         });
 
         this._filteringModel.observe(() => this._applyFilters(true));
         this._filteringModel.visualChange$.bubbleTo(this);
 
         this.reset(false);
+
+        if (stableBeamsOnly) {
+            this._filteringModel.get('hasStableBeams').setStableBeamsOnly(true);
+        }
     }
 
     /**