message: do not call backend when MinFilterLength is larger then search term
diff: @@ -23,7 +23,12 @@ export default class OmnisharpWorkspaceSymbolProvider extends AbstractSupport im
  let options = this.optionProvider.GetLatestOptions();
  let minFilterLength = options.minFindSymbolsFilterLength > 0 ? options.minFindSymbolsFilterLength : undefined;
  let maxItemsToReturn = options.maxFindSymbolsItems > 0 ? options.maxFindSymbolsItems : undefined;
  - return serverUtils.findSymbols(this._server, { Filter: search, MinFilterLength: minFilterLength, MaxItemsToReturn: maxItemsToReturn, FileName: '' }, token).then(res => {
  +
  + if (minFilterLength != undefined && search.length < minFilterLength) {
  + return [];
  + }
  +
  + return serverUtils.findSymbols(this._server, { Filter: search, MaxItemsToReturn: maxItemsToReturn, FileName: '' }, token).then(res => {
  if (res && Array.isArray(res.QuickFixes)) {
  return res.QuickFixes.map(OmnisharpWorkspaceSymbolProvider._asSymbolInformation);
  }
  