Remove unnecessary fragments

__tests__/src/components/AccessTokenSender.test.js

__tests__/src/components/LabelValueMetadata.test.js

__tests__/src/components/MiradorMenuButton.test.js

__tests__/src/components/NestedMenu.test.js

__tests__/src/components/ScrollTo.test.js

__tests__/src/components/SidebarIndexTableOfContents.test.js

__tests__/src/components/WindowTopBarPluginMenu.test.js

src/components/AccessTokenSender.js

src/components/AnnotationsOverlay.js

src/components/CanvasAnnotations.js

src/components/CollectionDialog.js

src/components/CompanionWindowFactory.js

src/components/LabelValueMetadata.js

src/components/LocalePicker.js

src/components/OpenSeadragonViewer.js

src/components/PrimaryWindow.js

src/components/SearchPanelNavigation.js

src/components/SidebarIndexItem.js

src/components/SidebarIndexTableOfContents.js

src/components/ThumbnailNavigation.js