fixed eslint

app/assets/javascripts/ide/stores/actions/file.js

@@ -119,7 +119,6 @@ export const getRawFileData = ({ state, commit, dispatch }, { path, baseSha }) =
 
 export const changeFileContent = ({ state, commit, dispatch, getters }, { path, content }) => {
   const file = state.entries[path];
-  const stagedFile = getters.getStagedFile(path);
   commit(types.UPDATE_FILE_CONTENT, { path, content });
 
   const indexOfChangedFile = state.changedFiles.findIndex(f => f.path === path);

app/assets/javascripts/ide/stores/utils.js

@@ -83,7 +83,6 @@ export const decorateData = entity => {
     opened,
     active,
     parentTreeUrl,
-    parentPath,
     changed,
     renderError,
     content,

app/assets/javascripts/ide/stores/workers/files_decorator_worker.js

@@ -29,7 +29,6 @@ self.addEventListener('message', e => {
             url: `/${projectId}/tree/${branchId}/${folderPath}/`,
             type: 'tree',
             parentTreeUrl: parentFolder ? parentFolder.url : `/${projectId}/tree/${branchId}/`,
-            parentPath: parentFolder ? parentFolder.path : null,
             tempFile,
             changed: tempFile,
             opened: tempFile,
@@ -68,7 +67,6 @@ self.addEventListener('message', e => {
         url: `/${projectId}/blob/${branchId}/${path}`,
         type: 'blob',
         parentTreeUrl: fileFolder ? fileFolder.url : `/${projectId}/blob/${branchId}`,
-        parentPath: fileFolder ? fileFolder.path : null,
         tempFile,
         changed: tempFile,
         content,