message: fix: remove unused functions.
diff: @@ -38,19 +38,6 @@ export class AbbreviationProvider implements Disposable {
  };
  }
  - getAbbreviations() : Map<string, string> {
  - const result = new Map<string, string>()
  - for (const name of this.getAbbreviationNames()) {
  - const u = this.getSymbolForAbbreviation(name);
  - result.set(name, u);
  - }
  - return result;
  - }
  -
  - getAbbreviationNames() : string[] {
  - return Object.entries(this.symbolsByAbbreviation).map(([abbr]) => abbr)
  - }
  -
  getAllAbbreviations(symbol: string): string[] {
  return Object.entries(this.symbolsByAbbreviation)
  .filter(([abbr, sym]) => sym === symbol)
  