removed unused IRubberduckParser interface members (only implementation was used)

Author: retailcoder

Rubberduck.Parsing/IRubberduckParser.cs

@@ -1,20 +1,9 @@
-using System;
-using System.Threading;
-using System.Threading.Tasks;
-using Antlr4.Runtime;
-using Microsoft.Vbe.Interop;
 using Rubberduck.Parsing.VBA;
 
 namespace Rubberduck.Parsing
 {
     public interface IRubberduckParser
     {
         RubberduckParserState State { get; }
-        void LoadNewComReferences();
-        void UnloadComReference(Reference reference);
-        void ParseComponent(VBComponent component, TokenStreamRewriter rewriter = null);
-        Task ParseAsync(VBComponent component, CancellationToken token,  TokenStreamRewriter rewriter = null);
-        void Cancel(VBComponent component = null);
-        void Resolve(CancellationToken token);
     }
 }