clean up import paths

src/diffUtils.ts

@@ -4,7 +4,7 @@
  *--------------------------------------------------------*/
 
 import { TextDocument, Position, Range, TextEdit, Uri, WorkspaceEdit, TextEditorEdit } from 'vscode';
-import { getBinPathFromEnvVar } from '../src/goPath';
+import { getBinPathFromEnvVar } from './goPath';
 import jsDiff = require('diff');
 
 let diffToolAvailable: boolean = null;

src/goFormat.ts

@@ -8,7 +8,7 @@
 import vscode = require('vscode');
 import cp = require('child_process');
 import path = require('path');
-import { isDiffToolAvailable, getEdits, getEditsFromUnifiedDiffStr } from '../src/diffUtils';
+import { isDiffToolAvailable, getEdits, getEditsFromUnifiedDiffStr } from './diffUtils';
 import { promptForMissingTool } from './goInstallTools';
 import { sendTelemetryEvent, getBinPath } from './util';
 

src/goRename.ts

@@ -8,7 +8,7 @@
 import vscode = require('vscode');
 import cp = require('child_process');
 import { getBinPath, byteOffsetAt, canonicalizeGOPATHPrefix } from './util';
-import { getEditsFromUnifiedDiffStr, isDiffToolAvailable, FilePatch, Edit } from '../src/diffUtils';
+import { getEditsFromUnifiedDiffStr, isDiffToolAvailable, FilePatch, Edit } from './diffUtils';
 import { promptForMissingTool } from './goInstallTools';
 
 export class GoRenameProvider implements vscode.RenameProvider {