Nuke the elements v1 store module

js/helpers/metadata.js

js/store/classification.js

js/store/elements.js

js/store/elementsv2.js

js/store/index.js

js/store/selection.js

js/store/tree.js

test/Element/DetailsPanel.js

test/Element/Metadata/Metadata.js

test/Element/Transcription/EditableTranscription.js

test/Element/Transcription/Form.js

test/HeaderActions.js

test/store/auth.js

test/store/classification.js

test/store/elements.js

test/store/elementsv2.js

test/store/index.js

test/store/selection.js

test/store/tree.js

vue/Element/CreationForm.vue