Feature/1954/loading map should not replace old ones (#2065)

* Change logic to stop replacing old files and add first simple test #1954

* Add method to remove a specified file #1954

* Add removeFile action #1954

* Add recentFile redux property and modify new file selection behaviour #1954

* Fix tests #1954

* Add remove file functionality #1954

* Add removeFileButton component #1954

* Add removeFilebutton component to partial state #1954

* Fix fileValidator.spec.ts tests #1954

* Fix fileChooser.e2e.ts test #1954

* Add CHANGELOG.md entry #1954

* Refactor communication between filePanel and removeFileButton #1954

* Fix removeFileButton placement #1954

* Update CHANGELOG.md

* Change button tooltip #1954

* Extend e2e tests timeout #1954

* Revert e2e timout extension #1954

* Modify new sample4.cc.json file #1954

* Fix css #1954

* Add ngInject to recentFiles.service.ts #1954

* Add test coverage for filePanel #1954

* Small bug fix in filePanel #1954

* Remove file generated by plop #1954

* Refactor removeFileButton.component.scss #1954

* Improve selection behavior on remove file #1954

* Fix security issues with mocks #1954

Co-authored-by: RomanenkoVladimir <volodymyr.romanenko@icloud.com>