Merge pull request #4969 from IgniteUI/bpenkov/fix-4950

Clear crudSession.row when grid.rowEditable is false

Author: rkaraivanov

projects/igniteui-angular/src/lib/core/grid-selection.ts

@@ -181,6 +181,8 @@ export class IgxGridCRUDService {
                 this.beginRowEdit();
                 return;
             }
+        } else {
+            this.endRowEdit();
         }
     }